18284798

素因数分解:

$2^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{3257}}^1$

素因数の和:3667

約数の個数: 16

約数和(自身を含む): 31433184

約数和(自身を除く): 13148386

約数列:

[1, 2, 7, 14, 401, 802, 2807, 3257, 5614, 6514, 22799, 45598, 1306057, 2612114, 9142399, 18284798]

約数ペア:

[(1, 18284798), (2, 9142399), (7, 2612114), (14, 1306057), (401, 45598), (802, 22799), (2807, 6514), (3257, 5614)]