28877256

素因数分解:

$2^3\times 3^3\times {\mathrm{133691}}^1$

素因数の和:133706

約数の個数: 32

約数和(自身を含む): 80215200

約数和(自身を除く): 51337944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 133691, 267382, 401073, 534764, 802146, 1069528, 1203219, 1604292, 2406438, 3208584, 3609657, 4812876, 7219314, 9625752, 14438628, 28877256]

約数ペア:

[(1, 28877256), (2, 14438628), (3, 9625752), (4, 7219314), (6, 4812876), (8, 3609657), (9, 3208584), (12, 2406438), (18, 1604292), (24, 1203219), (27, 1069528), (36, 802146), (54, 534764), (72, 401073), (108, 267382), (216, 133691)]