23127418

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{1163}}^1$

素因数の和:1389

約数の個数: 16

約数和(自身を含む): 35506656

約数和(自身を除く): 12379238

約数列:

[1, 2, 61, 122, 163, 326, 1163, 2326, 9943, 19886, 70943, 141886, 189569, 379138, 11563709, 23127418]

約数ペア:

[(1, 23127418), (2, 11563709), (61, 379138), (122, 189569), (163, 141886), (326, 70943), (1163, 19886), (2326, 9943)]