15721889704

素因数分解:

$2^3\times {\mathrm{24223}}^1\times {\mathrm{81131}}^1$

素因数の和:105360

約数の個数: 16

約数和(自身を含む): 29480123520

約数和(自身を除く): 13758233816

約数列:

[1, 2, 4, 8, 24223, 48446, 81131, 96892, 162262, 193784, 324524, 649048, 1965236213, 3930472426, 7860944852, 15721889704]

約数ペア:

[(1, 15721889704), (2, 7860944852), (4, 3930472426), (8, 1965236213), (24223, 649048), (48446, 324524), (81131, 193784), (96892, 162262)]