17131216

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{10601}}^1$

素因数の和:10710

約数の個数: 20

約数和(自身を含む): 33523524

約数和(自身を除く): 16392308

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 10601, 21202, 42404, 84808, 169616, 1070701, 2141402, 4282804, 8565608, 17131216]

約数ペア:

[(1, 17131216), (2, 8565608), (4, 4282804), (8, 2141402), (16, 1070701), (101, 169616), (202, 84808), (404, 42404), (808, 21202), (1616, 10601)]