171813712

素因数分解:

$2^4\times 7^1\times {\mathrm{1534051}}^1$

素因数の和:1534066

約数の個数: 20

約数和(自身を含む): 380444896

約数和(自身を除く): 208631184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1534051, 3068102, 6136204, 10738357, 12272408, 21476714, 24544816, 42953428, 85906856, 171813712]

約数ペア:

[(1, 171813712), (2, 85906856), (4, 42953428), (7, 24544816), (8, 21476714), (14, 12272408), (16, 10738357), (28, 6136204), (56, 3068102), (112, 1534051)]