23267128

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{283}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 44985600

約数和(自身を除く): 21718472

約数列:

[1, 2, 4, 8, 43, 86, 172, 239, 283, 344, 478, 566, 956, 1132, 1912, 2264, 10277, 12169, 20554, 24338, 41108, 48676, 67637, 82216, 97352, 135274, 270548, 541096, 2908391, 5816782, 11633564, 23267128]

約数ペア:

[(1, 23267128), (2, 11633564), (4, 5816782), (8, 2908391), (43, 541096), (86, 270548), (172, 135274), (239, 97352), (283, 82216), (344, 67637), (478, 48676), (566, 41108), (956, 24338), (1132, 20554), (1912, 12169), (2264, 10277)]