17948848

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{30319}}^1$

素因数の和:30364

約数の個数: 20

約数和(自身を含む): 35716960

約数和(自身を除く): 17768112

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 30319, 60638, 121276, 242552, 485104, 1121803, 2243606, 4487212, 8974424, 17948848]

約数ペア:

[(1, 17948848), (2, 8974424), (4, 4487212), (8, 2243606), (16, 1121803), (37, 485104), (74, 242552), (148, 121276), (296, 60638), (592, 30319)]