15244618

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1721}}^1$

素因数の和:1869

約数の個数: 16

約数和(自身を含む): 23639616

約数和(自身を除く): 8394998

約数列:

[1, 2, 43, 86, 103, 206, 1721, 3442, 4429, 8858, 74003, 148006, 177263, 354526, 7622309, 15244618]

約数ペア:

[(1, 15244618), (2, 7622309), (43, 354526), (86, 177263), (103, 148006), (206, 74003), (1721, 8858), (3442, 4429)]