8456528

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{5233}}^1$

素因数の和:5342

約数の個数: 20

約数和(自身を含む): 16549908

約数和(自身を除く): 8093380

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 5233, 10466, 20932, 41864, 83728, 528533, 1057066, 2114132, 4228264, 8456528]

約数ペア:

[(1, 8456528), (2, 4228264), (4, 2114132), (8, 1057066), (16, 528533), (101, 83728), (202, 41864), (404, 20932), (808, 10466), (1616, 5233)]