26931290

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{23833}}^1$

素因数の和:23953

約数の個数: 16

約数和(自身を含む): 48907368

約数和(自身を除く): 21976078

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 23833, 47666, 119165, 238330, 2693129, 5386258, 13465645, 26931290]

約数ペア:

[(1, 26931290), (2, 13465645), (5, 5386258), (10, 2693129), (113, 238330), (226, 119165), (565, 47666), (1130, 23833)]