20088296

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{24379}}^1$

素因数の和:24488

約数の個数: 16

約数和(自身を含む): 38032800

約数和(自身を除く): 17944504

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 24379, 48758, 97516, 195032, 2511037, 5022074, 10044148, 20088296]

約数ペア:

[(1, 20088296), (2, 10044148), (4, 5022074), (8, 2511037), (103, 195032), (206, 97516), (412, 48758), (824, 24379)]