28858022

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{541}}^1$

素因数の和:871

約数の個数: 16

約数和(自身を含む): 43902000

約数和(自身を除く): 15043978

約数列:

[1, 2, 149, 179, 298, 358, 541, 1082, 26671, 53342, 80609, 96839, 161218, 193678, 14429011, 28858022]

約数ペア:

[(1, 28858022), (2, 14429011), (149, 193678), (179, 161218), (298, 96839), (358, 80609), (541, 53342), (1082, 26671)]