28466216

素因数分解:

$2^3\times {\mathrm{491}}^1\times {\mathrm{7247}}^1$

素因数の和:7744

約数の個数: 16

約数和(自身を含む): 53490240

約数和(自身を除く): 25024024

約数列:

[1, 2, 4, 8, 491, 982, 1964, 3928, 7247, 14494, 28988, 57976, 3558277, 7116554, 14233108, 28466216]

約数ペア:

[(1, 28466216), (2, 14233108), (4, 7116554), (8, 3558277), (491, 57976), (982, 28988), (1964, 14494), (3928, 7247)]