9151216

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{3643}}^1$

素因数の和:3808

約数の個数: 20

約数和(自身を含む): 17848312

約数和(自身を除く): 8697096

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 3643, 7286, 14572, 29144, 58288, 571951, 1143902, 2287804, 4575608, 9151216]

約数ペア:

[(1, 9151216), (2, 4575608), (4, 2287804), (8, 1143902), (16, 571951), (157, 58288), (314, 29144), (628, 14572), (1256, 7286), (2512, 3643)]