26903257

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 28998144

約数和(自身を除く): 2094887

約数列:

[1, 31, 41, 61, 347, 1271, 1891, 2501, 10757, 14227, 21167, 77531, 441037, 656177, 867847, 26903257]

約数ペア:

[(1, 26903257), (31, 867847), (41, 656177), (61, 441037), (347, 77531), (1271, 21167), (1891, 14227), (2501, 10757)]