23167240

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12323}}^1$

素因数の和:12381

約数の個数: 32

約数和(自身を含む): 53239680

約数和(自身を除く): 30072440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 12323, 24646, 49292, 61615, 98584, 123230, 246460, 492920, 579181, 1158362, 2316724, 2895905, 4633448, 5791810, 11583620, 23167240]

約数ペア:

[(1, 23167240), (2, 11583620), (4, 5791810), (5, 4633448), (8, 2895905), (10, 2316724), (20, 1158362), (40, 579181), (47, 492920), (94, 246460), (188, 123230), (235, 98584), (376, 61615), (470, 49292), (940, 24646), (1880, 12323)]