15279418

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2111}}^1$

素因数の和:2178

約数の個数: 32

約数和(自身を含む): 29196288

約数和(自身を除く): 13916870

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 154, 329, 517, 658, 1034, 2111, 3619, 4222, 7238, 14777, 23221, 29554, 46442, 99217, 162547, 198434, 325094, 694519, 1091387, 1389038, 2182774, 7639709, 15279418]

約数ペア:

[(1, 15279418), (2, 7639709), (7, 2182774), (11, 1389038), (14, 1091387), (22, 694519), (47, 325094), (77, 198434), (94, 162547), (154, 99217), (329, 46442), (517, 29554), (658, 23221), (1034, 14777), (2111, 7238), (3619, 4222)]