28863862

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1\times {\mathrm{739}}^1$

素因数の和:1131

約数の個数: 16

約数和(自身を含む): 44222400

約数和(自身を除く): 15358538

約数列:

[1, 2, 59, 118, 331, 662, 739, 1478, 19529, 39058, 43601, 87202, 244609, 489218, 14431931, 28863862]

約数ペア:

[(1, 28863862), (2, 14431931), (59, 489218), (118, 244609), (331, 87202), (662, 43601), (739, 39058), (1478, 19529)]