15698329424

素因数分解:

$2^4\times {\mathrm{3221}}^1\times {\mathrm{304609}}^1$

素因数の和:307838

約数の個数: 20

約数和(自身を含む): 30425056020

約数和(自身を除く): 14726726596

約数列:

[1, 2, 4, 8, 16, 3221, 6442, 12884, 25768, 51536, 304609, 609218, 1218436, 2436872, 4873744, 981145589, 1962291178, 3924582356, 7849164712, 15698329424]

約数ペア:

[(1, 15698329424), (2, 7849164712), (4, 3924582356), (8, 1962291178), (16, 981145589), (3221, 4873744), (6442, 2436872), (12884, 1218436), (25768, 609218), (51536, 304609)]