28969888

素因数分解:

$2^5\times {\mathrm{173}}^1\times {\mathrm{5233}}^1$

素因数の和:5416

約数の個数: 24

約数和(自身を含む): 57375108

約数和(自身を除く): 28405220

約数列:

[1, 2, 4, 8, 16, 32, 173, 346, 692, 1384, 2768, 5233, 5536, 10466, 20932, 41864, 83728, 167456, 905309, 1810618, 3621236, 7242472, 14484944, 28969888]

約数ペア:

[(1, 28969888), (2, 14484944), (4, 7242472), (8, 3621236), (16, 1810618), (32, 905309), (173, 167456), (346, 83728), (692, 41864), (1384, 20932), (2768, 10466), (5233, 5536)]