20148456

素因数分解:

$2^3\times 3^1\times {\mathrm{839519}}^1$

素因数の和:839528

約数の個数: 16

約数和(自身を含む): 50371200

約数和(自身を除く): 30222744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 839519, 1679038, 2518557, 3358076, 5037114, 6716152, 10074228, 20148456]

約数ペア:

[(1, 20148456), (2, 10074228), (3, 6716152), (4, 5037114), (6, 3358076), (8, 2518557), (12, 1679038), (24, 839519)]