18494762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{64667}}^1$

素因数の和:64693

約数の個数: 16

約数和(自身を含む): 32592672

約数和(自身を除く): 14097910

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 64667, 129334, 711337, 840671, 1422674, 1681342, 9247381, 18494762]

約数ペア:

[(1, 18494762), (2, 9247381), (11, 1681342), (13, 1422674), (22, 840671), (26, 711337), (143, 129334), (286, 64667)]