26968826

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1\times {\mathrm{563}}^1$

素因数の和:1165

約数の個数: 16

約数和(自身を含む): 41541984

約数和(自身を除く): 14573158

約数列:

[1, 2, 43, 86, 557, 563, 1114, 1126, 23951, 24209, 47902, 48418, 313591, 627182, 13484413, 26968826]

約数ペア:

[(1, 26968826), (2, 13484413), (43, 627182), (86, 313591), (557, 48418), (563, 47902), (1114, 24209), (1126, 23951)]