6621712

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{2539}}^1$

素因数の和:2710

約数の個数: 20

約数和(自身を含む): 12913360

約数和(自身を除く): 6291648

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2539, 2608, 5078, 10156, 20312, 40624, 413857, 827714, 1655428, 3310856, 6621712]

約数ペア:

[(1, 6621712), (2, 3310856), (4, 1655428), (8, 827714), (16, 413857), (163, 40624), (326, 20312), (652, 10156), (1304, 5078), (2539, 2608)]