28563972

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{13151}}^1$

素因数の和:13339

約数の個数: 24

約数和(自身を含む): 67022592

約数和(自身を除く): 38458620

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 13151, 26302, 39453, 52604, 78906, 157812, 2380331, 4760662, 7140993, 9521324, 14281986, 28563972]

約数ペア:

[(1, 28563972), (2, 14281986), (3, 9521324), (4, 7140993), (6, 4760662), (12, 2380331), (181, 157812), (362, 78906), (543, 52604), (724, 39453), (1086, 26302), (2172, 13151)]