8453488

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31079}}^1$

素因数の和:31104

約数の個数: 20

約数和(自身を含む): 17342640

約数和(自身を除く): 8889152

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 31079, 62158, 124316, 248632, 497264, 528343, 1056686, 2113372, 4226744, 8453488]

約数ペア:

[(1, 8453488), (2, 4226744), (4, 2113372), (8, 1056686), (16, 528343), (17, 497264), (34, 248632), (68, 124316), (136, 62158), (272, 31079)]