19624416

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 192

約数和(自身を含む): 65318400

約数和(自身を除く): 45693984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 29, 32, 38, 42, 48, 53, 56, 57, 58, 76, 84, 87, 96, 106, 112, 114, 116, 133, 152, 159, 168, 174, 203, 212, 224, 228, 232, 266, 304, 318, 336, 348, 371, 399, 406, 424, 456, 464, 532, 551, 608, 609, 636, 672, 696, 742, 798, 812, 848, 912, 928, 1007, 1064, 1102, 1113, 1218, 1272, 1392, 1484, 1537, 1596, 1624, 1653, 1696, 1824, 2014, 2128, 2204, 2226, 2436, 2544, 2784, 2968, 3021, 3074, 3192, 3248, 3306, 3857, 4028, 4256, 4408, 4452, 4611, 4872, 5088, 5936, 6042, 6148, 6384, 6496, 6612, 7049, 7714, 8056, 8816, 8904, 9222, 9744, 10759, 11571, 11872, 12084, 12296, 12768, 13224, 14098, 15428, 16112, 17632, 17808, 18444, 19488, 21147, 21518, 23142, 24168, 24592, 26448, 28196, 29203, 30856, 32224, 32277, 35616, 36888, 42294, 43036, 46284, 48336, 49184, 52896, 56392, 58406, 61712, 64554, 73776, 84588, 86072, 87609, 92568, 96672, 112784, 116812, 123424, 129108, 147552, 169176, 172144, 175218, 185136, 204421, 225568, 233624, 258216, 338352, 344288, 350436, 370272, 408842, 467248, 516432, 613263, 676704, 700872, 817684, 934496, 1032864, 1226526, 1401744, 1635368, 2453052, 2803488, 3270736, 4906104, 6541472, 9812208, 19624416]

約数ペア:

[(1, 19624416), (2, 9812208), (3, 6541472), (4, 4906104), (6, 3270736), (7, 2803488), (8, 2453052), (12, 1635368), (14, 1401744), (16, 1226526), (19, 1032864), (21, 934496), (24, 817684), (28, 700872), (29, 676704), (32, 613263), (38, 516432), (42, 467248), (48, 408842), (53, 370272), (56, 350436), (57, 344288), (58, 338352), (76, 258216), (84, 233624), (87, 225568), (96, 204421), (106, 185136), (112, 175218), (114, 172144), (116, 169176), (133, 147552), (152, 129108), (159, 123424), (168, 116812), (174, 112784), (203, 96672), (212, 92568), (224, 87609), (228, 86072), (232, 84588), (266, 73776), (304, 64554), (318, 61712), (336, 58406), (348, 56392), (371, 52896), (399, 49184), (406, 48336), (424, 46284), (456, 43036), (464, 42294), (532, 36888), (551, 35616), (608, 32277), (609, 32224), (636, 30856), (672, 29203), (696, 28196), (742, 26448), (798, 24592), (812, 24168), (848, 23142), (912, 21518), (928, 21147), (1007, 19488), (1064, 18444), (1102, 17808), (1113, 17632), (1218, 16112), (1272, 15428), (1392, 14098), (1484, 13224), (1537, 12768), (1596, 12296), (1624, 12084), (1653, 11872), (1696, 11571), (1824, 10759), (2014, 9744), (2128, 9222), (2204, 8904), (2226, 8816), (2436, 8056), (2544, 7714), (2784, 7049), (2968, 6612), (3021, 6496), (3074, 6384), (3192, 6148), (3248, 6042), (3306, 5936), (3857, 5088), (4028, 4872), (4256, 4611), (4408, 4452)]