25950670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6637}}^1$

素因数の和:6684

約数の個数: 32

約数和(自身を含む): 51617088

約数和(自身を除く): 25666418

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 6637, 13274, 33185, 66370, 112829, 152651, 225658, 305302, 564145, 763255, 1128290, 1526510, 2595067, 5190134, 12975335, 25950670]

約数ペア:

[(1, 25950670), (2, 12975335), (5, 5190134), (10, 2595067), (17, 1526510), (23, 1128290), (34, 763255), (46, 564145), (85, 305302), (115, 225658), (170, 152651), (230, 112829), (391, 66370), (782, 33185), (1955, 13274), (3910, 6637)]