1834768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{8821}}^1$

素因数の和:8842

約数の個数: 20

約数和(自身を含む): 3828748

約数和(自身を除く): 1993980

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 8821, 17642, 35284, 70568, 114673, 141136, 229346, 458692, 917384, 1834768]

約数ペア:

[(1, 1834768), (2, 917384), (4, 458692), (8, 229346), (13, 141136), (16, 114673), (26, 70568), (52, 35284), (104, 17642), (208, 8821)]