18168326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{28477}}^1$

素因数の和:28519

約数の個数: 16

約数和(自身を含む): 30756240

約数和(自身を除く): 12587914

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 28477, 56954, 313247, 626494, 825833, 1651666, 9084163, 18168326]

約数ペア:

[(1, 18168326), (2, 9084163), (11, 1651666), (22, 825833), (29, 626494), (58, 313247), (319, 56954), (638, 28477)]