19395432

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1327}}^1$

素因数の和:1375

約数の個数: 96

約数和(自身を含む): 62150400

約数和(自身を除く): 42754968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 56, 58, 63, 72, 84, 87, 116, 126, 168, 174, 203, 232, 252, 261, 348, 406, 504, 522, 609, 696, 812, 1044, 1218, 1327, 1624, 1827, 2088, 2436, 2654, 3654, 3981, 4872, 5308, 7308, 7962, 9289, 10616, 11943, 14616, 15924, 18578, 23886, 27867, 31848, 37156, 38483, 47772, 55734, 74312, 76966, 83601, 95544, 111468, 115449, 153932, 167202, 222936, 230898, 269381, 307864, 334404, 346347, 461796, 538762, 668808, 692694, 808143, 923592, 1077524, 1385388, 1616286, 2155048, 2424429, 2770776, 3232572, 4848858, 6465144, 9697716, 19395432]

約数ペア:

[(1, 19395432), (2, 9697716), (3, 6465144), (4, 4848858), (6, 3232572), (7, 2770776), (8, 2424429), (9, 2155048), (12, 1616286), (14, 1385388), (18, 1077524), (21, 923592), (24, 808143), (28, 692694), (29, 668808), (36, 538762), (42, 461796), (56, 346347), (58, 334404), (63, 307864), (72, 269381), (84, 230898), (87, 222936), (116, 167202), (126, 153932), (168, 115449), (174, 111468), (203, 95544), (232, 83601), (252, 76966), (261, 74312), (348, 55734), (406, 47772), (504, 38483), (522, 37156), (609, 31848), (696, 27867), (812, 23886), (1044, 18578), (1218, 15924), (1327, 14616), (1624, 11943), (1827, 10616), (2088, 9289), (2436, 7962), (2654, 7308), (3654, 5308), (3981, 4872)]