19435104

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:237

約数の個数: 144

約数和(自身を含む): 61916400

約数和(自身を除く): 42481296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 72, 78, 87, 96, 104, 116, 117, 144, 156, 174, 179, 208, 232, 234, 261, 288, 312, 348, 358, 377, 416, 464, 468, 522, 537, 624, 696, 716, 754, 928, 936, 1044, 1074, 1131, 1248, 1392, 1432, 1508, 1611, 1872, 2088, 2148, 2262, 2327, 2784, 2864, 3016, 3222, 3393, 3744, 4176, 4296, 4524, 4654, 5191, 5728, 6032, 6444, 6786, 6981, 8352, 8592, 9048, 9308, 10382, 12064, 12888, 13572, 13962, 15573, 17184, 18096, 18616, 20764, 20943, 25776, 27144, 27924, 31146, 36192, 37232, 41528, 41886, 46719, 51552, 54288, 55848, 62292, 67483, 74464, 83056, 83772, 93438, 108576, 111696, 124584, 134966, 166112, 167544, 186876, 202449, 223392, 249168, 269932, 335088, 373752, 404898, 498336, 539864, 607347, 670176, 747504, 809796, 1079728, 1214694, 1495008, 1619592, 2159456, 2429388, 3239184, 4858776, 6478368, 9717552, 19435104]

約数ペア:

[(1, 19435104), (2, 9717552), (3, 6478368), (4, 4858776), (6, 3239184), (8, 2429388), (9, 2159456), (12, 1619592), (13, 1495008), (16, 1214694), (18, 1079728), (24, 809796), (26, 747504), (29, 670176), (32, 607347), (36, 539864), (39, 498336), (48, 404898), (52, 373752), (58, 335088), (72, 269932), (78, 249168), (87, 223392), (96, 202449), (104, 186876), (116, 167544), (117, 166112), (144, 134966), (156, 124584), (174, 111696), (179, 108576), (208, 93438), (232, 83772), (234, 83056), (261, 74464), (288, 67483), (312, 62292), (348, 55848), (358, 54288), (377, 51552), (416, 46719), (464, 41886), (468, 41528), (522, 37232), (537, 36192), (624, 31146), (696, 27924), (716, 27144), (754, 25776), (928, 20943), (936, 20764), (1044, 18616), (1074, 18096), (1131, 17184), (1248, 15573), (1392, 13962), (1432, 13572), (1508, 12888), (1611, 12064), (1872, 10382), (2088, 9308), (2148, 9048), (2262, 8592), (2327, 8352), (2784, 6981), (2864, 6786), (3016, 6444), (3222, 6032), (3393, 5728), (3744, 5191), (4176, 4654), (4296, 4524)]