26855421

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{13421}}^1$

素因数の和:13476

約数の個数: 16

約数和(自身を含む): 38655360

約数和(自身を除く): 11799939

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 13421, 40263, 308683, 389209, 926049, 1167627, 8951807, 26855421]

約数ペア:

[(1, 26855421), (3, 8951807), (23, 1167627), (29, 926049), (69, 389209), (87, 308683), (667, 40263), (2001, 13421)]