23981738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{4561}}^1$

素因数の和:4813

約数の個数: 16

約数和(自身を含む): 39415680

約数和(自身を除く): 15433942

約数列:

[1, 2, 11, 22, 239, 478, 2629, 4561, 5258, 9122, 50171, 100342, 1090079, 2180158, 11990869, 23981738]

約数ペア:

[(1, 23981738), (2, 11990869), (11, 2180158), (22, 1090079), (239, 100342), (478, 50171), (2629, 9122), (4561, 5258)]