10883428

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{7537}}^1$

素因数の和:7579

約数の個数: 18

約数和(自身を含む): 20103846

約数和(自身を除く): 9220418

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 7537, 15074, 30148, 143203, 286406, 572812, 2720857, 5441714, 10883428]

約数ペア:

[(1, 10883428), (2, 5441714), (4, 2720857), (19, 572812), (38, 286406), (76, 143203), (361, 30148), (722, 15074), (1444, 7537)]