23805746

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 40772160

約数和(自身を除く): 16966414

約数列:

[1, 2, 17, 19, 34, 38, 43, 86, 323, 646, 731, 817, 857, 1462, 1634, 1714, 13889, 14569, 16283, 27778, 29138, 32566, 36851, 73702, 276811, 553622, 626467, 700169, 1252934, 1400338, 11902873, 23805746]

約数ペア:

[(1, 23805746), (2, 11902873), (17, 1400338), (19, 1252934), (34, 700169), (38, 626467), (43, 553622), (86, 276811), (323, 73702), (646, 36851), (731, 32566), (817, 29138), (857, 27778), (1462, 16283), (1634, 14569), (1714, 13889)]