14870420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{32327}}^1$

素因数の和:32359

約数の個数: 24

約数和(自身を含む): 32586624

約数和(自身を除く): 17716204

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 32327, 64654, 129308, 161635, 323270, 646540, 743521, 1487042, 2974084, 3717605, 7435210, 14870420]

約数ペア:

[(1, 14870420), (2, 7435210), (4, 3717605), (5, 2974084), (10, 1487042), (20, 743521), (23, 646540), (46, 323270), (92, 161635), (115, 129308), (230, 64654), (460, 32327)]