8312456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61121}}^1$

素因数の和:61144

約数の個数: 16

約数和(自身を含む): 16502940

約数和(自身を除く): 8190484

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 61121, 122242, 244484, 488968, 1039057, 2078114, 4156228, 8312456]

約数ペア:

[(1, 8312456), (2, 4156228), (4, 2078114), (8, 1039057), (17, 488968), (34, 244484), (68, 122242), (136, 61121)]