28605310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{98639}}^1$

素因数の和:98675

約数の個数: 16

約数和(自身を含む): 53265600

約数和(自身を除く): 24660290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 98639, 197278, 493195, 986390, 2860531, 5721062, 14302655, 28605310]

約数ペア:

[(1, 28605310), (2, 14302655), (5, 5721062), (10, 2860531), (29, 986390), (58, 493195), (145, 197278), (290, 98639)]