18329524

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1747}}^1$

素因数の和:1855

約数の個数: 24

約数和(自身を含む): 33379808

約数和(自身を除く): 15050284

約数列:

[1, 2, 4, 43, 61, 86, 122, 172, 244, 1747, 2623, 3494, 5246, 6988, 10492, 75121, 106567, 150242, 213134, 300484, 426268, 4582381, 9164762, 18329524]

約数ペア:

[(1, 18329524), (2, 9164762), (4, 4582381), (43, 426268), (61, 300484), (86, 213134), (122, 150242), (172, 106567), (244, 75121), (1747, 10492), (2623, 6988), (3494, 5246)]