11172618

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{26987}}^1$

素因数の和:27018

約数の個数: 24

約数和(自身を含む): 25260768

約数和(自身を除く): 14088150

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 26987, 53974, 80961, 161922, 242883, 485766, 620701, 1241402, 1862103, 3724206, 5586309, 11172618]

約数ペア:

[(1, 11172618), (2, 5586309), (3, 3724206), (6, 1862103), (9, 1241402), (18, 620701), (23, 485766), (46, 242883), (69, 161922), (138, 80961), (207, 53974), (414, 26987)]