16813548

素因数分解:

$2^2\times 3^3\times {\mathrm{151}}^1\times {\mathrm{1031}}^1$

素因数の和:1195

約数の個数: 48

約数和(自身を含む): 43921920

約数和(自身を除く): 27108372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 151, 302, 453, 604, 906, 1031, 1359, 1812, 2062, 2718, 3093, 4077, 4124, 5436, 6186, 8154, 9279, 12372, 16308, 18558, 27837, 37116, 55674, 111348, 155681, 311362, 467043, 622724, 934086, 1401129, 1868172, 2802258, 4203387, 5604516, 8406774, 16813548]

約数ペア:

[(1, 16813548), (2, 8406774), (3, 5604516), (4, 4203387), (6, 2802258), (9, 1868172), (12, 1401129), (18, 934086), (27, 622724), (36, 467043), (54, 311362), (108, 155681), (151, 111348), (302, 55674), (453, 37116), (604, 27837), (906, 18558), (1031, 16308), (1359, 12372), (1812, 9279), (2062, 8154), (2718, 6186), (3093, 5436), (4077, 4124)]