16615628

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2851}}^1$

素因数の和:2933

約数の個数: 24

約数和(自身を含む): 30664704

約数和(自身を除く): 14049076

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2851, 2914, 5702, 5828, 11404, 88381, 133997, 176762, 267994, 353524, 535988, 4153907, 8307814, 16615628]

約数ペア:

[(1, 16615628), (2, 8307814), (4, 4153907), (31, 535988), (47, 353524), (62, 267994), (94, 176762), (124, 133997), (188, 88381), (1457, 11404), (2851, 5828), (2914, 5702)]