27421268

素因数分解:

$2^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{2557}}^1$

素因数の和:2951

約数の個数: 24

約数和(自身を含む): 55007232

約数和(自身を除く): 27585964

約数列:

[1, 2, 4, 7, 14, 28, 383, 766, 1532, 2557, 2681, 5114, 5362, 10228, 10724, 17899, 35798, 71596, 979331, 1958662, 3917324, 6855317, 13710634, 27421268]

約数ペア:

[(1, 27421268), (2, 13710634), (4, 6855317), (7, 3917324), (14, 1958662), (28, 979331), (383, 71596), (766, 35798), (1532, 17899), (2557, 10724), (2681, 10228), (5114, 5362)]