28429491

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29339}}^1$

素因数の和:29378

約数の個数: 16

約数和(自身を含む): 42249600

約数和(自身を除く): 13820109

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 29339, 88017, 498763, 557441, 1496289, 1672323, 9476497, 28429491]

約数ペア:

[(1, 28429491), (3, 9476497), (17, 1672323), (19, 1496289), (51, 557441), (57, 498763), (323, 88017), (969, 29339)]