18494234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{3271}}^1$

素因数の和:3541

約数の個数: 16

約数和(自身を含む): 30390336

約数和(自身を除く): 11896102

約数列:

[1, 2, 11, 22, 257, 514, 2827, 3271, 5654, 6542, 35981, 71962, 840647, 1681294, 9247117, 18494234]

約数ペア:

[(1, 18494234), (2, 9247117), (11, 1681294), (22, 840647), (257, 71962), (514, 35981), (2827, 6542), (3271, 5654)]