28308848

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{47819}}^1$

素因数の和:47864

約数の個数: 20

約数和(自身を含む): 56331960

約数和(自身を除く): 28023112

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 47819, 95638, 191276, 382552, 765104, 1769303, 3538606, 7077212, 14154424, 28308848]

約数ペア:

[(1, 28308848), (2, 14154424), (4, 7077212), (8, 3538606), (16, 1769303), (37, 765104), (74, 382552), (148, 191276), (296, 95638), (592, 47819)]