28226263

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:714

約数の個数: 16

約数和(自身を含む): 31461696

約数和(自身を除く): 3235433

約数列:

[1, 13, 53, 71, 577, 689, 923, 3763, 7501, 30581, 40967, 48919, 397553, 532571, 2171251, 28226263]

約数ペア:

[(1, 28226263), (13, 2171251), (53, 532571), (71, 397553), (577, 48919), (689, 40967), (923, 30581), (3763, 7501)]