28299679

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1$

素因数の和:602

約数の個数: 16

約数和(自身を含む): 31298400

約数和(自身を除く): 2998721

約数列:

[1, 17, 29, 137, 419, 493, 2329, 3973, 7123, 12151, 57403, 67541, 206567, 975851, 1664687, 28299679]

約数ペア:

[(1, 28299679), (17, 1664687), (29, 975851), (137, 206567), (419, 67541), (493, 57403), (2329, 12151), (3973, 7123)]