18675056

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{4339}}^1$

素因数の和:4616

約数の個数: 20

約数和(自身を含む): 36325800

約数和(自身を除く): 17650744

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 4339, 8678, 17356, 34712, 69424, 1167191, 2334382, 4668764, 9337528, 18675056]

約数ペア:

[(1, 18675056), (2, 9337528), (4, 4668764), (8, 2334382), (16, 1167191), (269, 69424), (538, 34712), (1076, 17356), (2152, 8678), (4304, 4339)]