15080972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{977}}^1$

素因数の和:1225

約数の個数: 24

約数和(自身を含む): 28095984

約数和(自身を除く): 13015012

約数列:

[1, 2, 4, 17, 34, 68, 227, 454, 908, 977, 1954, 3859, 3908, 7718, 15436, 16609, 33218, 66436, 221779, 443558, 887116, 3770243, 7540486, 15080972]

約数ペア:

[(1, 15080972), (2, 7540486), (4, 3770243), (17, 887116), (34, 443558), (68, 221779), (227, 66436), (454, 33218), (908, 16609), (977, 15436), (1954, 7718), (3859, 3908)]