12641104

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1913}}^1$

素因数の和:1987

約数の個数: 40

約数和(自身を含む): 28480320

約数和(自身を除く): 15839216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 1913, 3304, 3826, 6608, 7652, 13391, 15304, 26782, 30608, 53564, 107128, 112867, 214256, 225734, 451468, 790069, 902936, 1580138, 1805872, 3160276, 6320552, 12641104]

約数ペア:

[(1, 12641104), (2, 6320552), (4, 3160276), (7, 1805872), (8, 1580138), (14, 902936), (16, 790069), (28, 451468), (56, 225734), (59, 214256), (112, 112867), (118, 107128), (236, 53564), (413, 30608), (472, 26782), (826, 15304), (944, 13391), (1652, 7652), (1913, 6608), (3304, 3826)]