5510048

素因数分解:

$2^5\times {\mathrm{409}}^1\times {\mathrm{421}}^1$

素因数の和:840

約数の個数: 24

約数和(自身を含む): 10900260

約数和(自身を除く): 5390212

約数列:

[1, 2, 4, 8, 16, 32, 409, 421, 818, 842, 1636, 1684, 3272, 3368, 6544, 6736, 13088, 13472, 172189, 344378, 688756, 1377512, 2755024, 5510048]

約数ペア:

[(1, 5510048), (2, 2755024), (4, 1377512), (8, 688756), (16, 344378), (32, 172189), (409, 13472), (421, 13088), (818, 6736), (842, 6544), (1636, 3368), (1684, 3272)]