18627384

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{5209}}^1$

素因数の和:5367

約数の個数: 32

約数和(自身を含む): 46890000

約数和(自身を除く): 28262616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 5209, 10418, 15627, 20836, 31254, 41672, 62508, 125016, 776141, 1552282, 2328423, 3104564, 4656846, 6209128, 9313692, 18627384]

約数ペア:

[(1, 18627384), (2, 9313692), (3, 6209128), (4, 4656846), (6, 3104564), (8, 2328423), (12, 1552282), (24, 776141), (149, 125016), (298, 62508), (447, 41672), (596, 31254), (894, 20836), (1192, 15627), (1788, 10418), (3576, 5209)]