28552336

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{4259}}^1$

素因数の和:4686

約数の個数: 20

約数和(自身を含む): 55465200

約数和(自身を除く): 26912864

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 4259, 6704, 8518, 17036, 34072, 68144, 1784521, 3569042, 7138084, 14276168, 28552336]

約数ペア:

[(1, 28552336), (2, 14276168), (4, 7138084), (8, 3569042), (16, 1784521), (419, 68144), (838, 34072), (1676, 17036), (3352, 8518), (4259, 6704)]