571168

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1373}}^1$

素因数の和:1396

約数の個数: 24

約数和(自身を含む): 1211868

約数和(自身を除く): 640700

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1373, 2746, 5492, 10984, 17849, 21968, 35698, 43936, 71396, 142792, 285584, 571168]

約数ペア:

[(1, 571168), (2, 285584), (4, 142792), (8, 71396), (13, 43936), (16, 35698), (26, 21968), (32, 17849), (52, 10984), (104, 5492), (208, 2746), (416, 1373)]