538565528

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{120863}}^1$

素因数の和:121426

約数の個数: 16

約数和(自身を含む): 1011631680

約数和(自身を除く): 473066152

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 4456, 120863, 241726, 483452, 966904, 67320691, 134641382, 269282764, 538565528]

約数ペア:

[(1, 538565528), (2, 269282764), (4, 134641382), (8, 67320691), (557, 966904), (1114, 483452), (2228, 241726), (4456, 120863)]