23235920

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2287}}^1$

素因数の和:2427

約数の個数: 40

約数和(自身を含む): 54472704

約数和(自身を除く): 31236784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2287, 2540, 4574, 5080, 9148, 10160, 11435, 18296, 22870, 36592, 45740, 91480, 182960, 290449, 580898, 1161796, 1452245, 2323592, 2904490, 4647184, 5808980, 11617960, 23235920]

約数ペア:

[(1, 23235920), (2, 11617960), (4, 5808980), (5, 4647184), (8, 2904490), (10, 2323592), (16, 1452245), (20, 1161796), (40, 580898), (80, 290449), (127, 182960), (254, 91480), (508, 45740), (635, 36592), (1016, 22870), (1270, 18296), (2032, 11435), (2287, 10160), (2540, 9148), (4574, 5080)]