28642633

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:504

約数の個数: 16

約数和(自身を含む): 31464000

約数和(自身を除く): 2821367

約数列:

[1, 19, 29, 227, 229, 551, 4313, 4351, 6583, 6641, 51983, 125077, 126179, 987677, 1507507, 28642633]

約数ペア:

[(1, 28642633), (19, 1507507), (29, 987677), (227, 126179), (229, 125077), (551, 51983), (4313, 6641), (4351, 6583)]