23729618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{1889}}^1$

素因数の和:2473

約数の個数: 16

約数和(自身を含む): 38918880

約数和(自身を除く): 15189262

約数列:

[1, 2, 11, 22, 571, 1142, 1889, 3778, 6281, 12562, 20779, 41558, 1078619, 2157238, 11864809, 23729618]

約数ペア:

[(1, 23729618), (2, 11864809), (11, 2157238), (22, 1078619), (571, 41558), (1142, 20779), (1889, 12562), (3778, 6281)]