38663901872

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{10110853}}^1$

素因数の和:10111100

約数の個数: 20

約数和(自身を含む): 75224753760

約数和(自身を除く): 36560851888

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 10110853, 20221706, 40443412, 80886824, 161773648, 2416493867, 4832987734, 9665975468, 19331950936, 38663901872]

約数ペア:

[(1, 38663901872), (2, 19331950936), (4, 9665975468), (8, 4832987734), (16, 2416493867), (239, 161773648), (478, 80886824), (956, 40443412), (1912, 20221706), (3824, 10110853)]