25872631

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:462

約数の個数: 16

約数和(自身を含む): 28182528

約数和(自身を除く): 2309897

約数列:

[1, 23, 31, 131, 277, 713, 3013, 4061, 6371, 8587, 36287, 93403, 197501, 834601, 1124897, 25872631]

約数ペア:

[(1, 25872631), (23, 1124897), (31, 834601), (131, 197501), (277, 93403), (713, 36287), (3013, 8587), (4061, 6371)]