16904004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{108359}}^1$

素因数の和:108379

約数の個数: 24

約数和(自身を含む): 42477120

約数和(自身を除く): 25573116

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 108359, 216718, 325077, 433436, 650154, 1300308, 1408667, 2817334, 4226001, 5634668, 8452002, 16904004]

約数ペア:

[(1, 16904004), (2, 8452002), (3, 5634668), (4, 4226001), (6, 2817334), (12, 1408667), (13, 1300308), (26, 650154), (39, 433436), (52, 325077), (78, 216718), (156, 108359)]