27378156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{787}}^1$

素因数の和:1030

約数の個数: 48

約数和(自身を含む): 69192704

約数和(自身を除く): 41814548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 223, 446, 669, 787, 892, 1338, 1574, 2361, 2676, 2899, 3148, 4722, 5798, 8697, 9444, 10231, 11596, 17394, 20462, 30693, 34788, 40924, 61386, 122772, 175501, 351002, 526503, 702004, 1053006, 2106012, 2281513, 4563026, 6844539, 9126052, 13689078, 27378156]

約数ペア:

[(1, 27378156), (2, 13689078), (3, 9126052), (4, 6844539), (6, 4563026), (12, 2281513), (13, 2106012), (26, 1053006), (39, 702004), (52, 526503), (78, 351002), (156, 175501), (223, 122772), (446, 61386), (669, 40924), (787, 34788), (892, 30693), (1338, 20462), (1574, 17394), (2361, 11596), (2676, 10231), (2899, 9444), (3148, 8697), (4722, 5798)]