17996682

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1061}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 39455424

約数和(自身を除く): 21458742

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 257, 514, 771, 1061, 1542, 2122, 2827, 3183, 5654, 6366, 8481, 11671, 16962, 23342, 35013, 70026, 272677, 545354, 818031, 1636062, 2999447, 5998894, 8998341, 17996682]

約数ペア:

[(1, 17996682), (2, 8998341), (3, 5998894), (6, 2999447), (11, 1636062), (22, 818031), (33, 545354), (66, 272677), (257, 70026), (514, 35013), (771, 23342), (1061, 16962), (1542, 11671), (2122, 8481), (2827, 6366), (3183, 5654)]