18495824

素因数分解:

$2^4\times {\mathrm{953}}^1\times {\mathrm{1213}}^1$

素因数の和:2174

約数の個数: 20

約数和(自身を含む): 35902836

約数和(自身を除く): 17407012

約数列:

[1, 2, 4, 8, 16, 953, 1213, 1906, 2426, 3812, 4852, 7624, 9704, 15248, 19408, 1155989, 2311978, 4623956, 9247912, 18495824]

約数ペア:

[(1, 18495824), (2, 9247912), (4, 4623956), (8, 2311978), (16, 1155989), (953, 19408), (1213, 15248), (1906, 9704), (2426, 7624), (3812, 4852)]