23050768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{110821}}^1$

素因数の和:110842

約数の個数: 20

約数和(自身を含む): 48096748

約数和(自身を除く): 25045980

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 110821, 221642, 443284, 886568, 1440673, 1773136, 2881346, 5762692, 11525384, 23050768]

約数ペア:

[(1, 23050768), (2, 11525384), (4, 5762692), (8, 2881346), (13, 1773136), (16, 1440673), (26, 886568), (52, 443284), (104, 221642), (208, 110821)]