23572718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 39372480

約数和(自身を除く): 15799762

約数列:

[1, 2, 13, 26, 61, 89, 122, 167, 178, 334, 793, 1157, 1586, 2171, 2314, 4342, 5429, 10187, 10858, 14863, 20374, 29726, 70577, 132431, 141154, 193219, 264862, 386438, 906643, 1813286, 11786359, 23572718]

約数ペア:

[(1, 23572718), (2, 11786359), (13, 1813286), (26, 906643), (61, 386438), (89, 264862), (122, 193219), (167, 141154), (178, 132431), (334, 70577), (793, 29726), (1157, 20374), (1586, 14863), (2171, 10858), (2314, 10187), (4342, 5429)]