23968544

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{17419}}^1$

素因数の和:17472

約数の個数: 24

約数和(自身を含む): 48288240

約数和(自身を除く): 24319696

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 17419, 34838, 69676, 139352, 278704, 557408, 749017, 1498034, 2996068, 5992136, 11984272, 23968544]

約数ペア:

[(1, 23968544), (2, 11984272), (4, 5992136), (8, 2996068), (16, 1498034), (32, 749017), (43, 557408), (86, 278704), (172, 139352), (344, 69676), (688, 34838), (1376, 17419)]