18844046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{4049}}^1$

素因数の和:4243

約数の個数: 16

約数和(自身を含む): 30618000

約数和(自身を除く): 11773954

約数列:

[1, 2, 13, 26, 179, 358, 2327, 4049, 4654, 8098, 52637, 105274, 724771, 1449542, 9422023, 18844046]

約数ペア:

[(1, 18844046), (2, 9422023), (13, 1449542), (26, 724771), (179, 105274), (358, 52637), (2327, 8098), (4049, 4654)]