18635472

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{1019}}^1$

素因数の和:1160

約数の個数: 60

約数和(自身を含む): 52615680

約数和(自身を除く): 33980208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 508, 762, 1016, 1019, 1143, 1524, 2032, 2038, 2286, 3048, 3057, 4076, 4572, 6096, 6114, 8152, 9144, 9171, 12228, 16304, 18288, 18342, 24456, 36684, 48912, 73368, 129413, 146736, 258826, 388239, 517652, 776478, 1035304, 1164717, 1552956, 2070608, 2329434, 3105912, 4658868, 6211824, 9317736, 18635472]

約数ペア:

[(1, 18635472), (2, 9317736), (3, 6211824), (4, 4658868), (6, 3105912), (8, 2329434), (9, 2070608), (12, 1552956), (16, 1164717), (18, 1035304), (24, 776478), (36, 517652), (48, 388239), (72, 258826), (127, 146736), (144, 129413), (254, 73368), (381, 48912), (508, 36684), (762, 24456), (1016, 18342), (1019, 18288), (1143, 16304), (1524, 12228), (2032, 9171), (2038, 9144), (2286, 8152), (3048, 6114), (3057, 6096), (4076, 4572)]