57007916

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{33377}}^1$

素因数の和:33449

約数の個数: 24

約数和(自身を含む): 115888416

約数和(自身を除く): 58880500

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 33377, 66754, 133508, 233639, 467278, 934556, 2035997, 4071994, 8143988, 14251979, 28503958, 57007916]

約数ペア:

[(1, 57007916), (2, 28503958), (4, 14251979), (7, 8143988), (14, 4071994), (28, 2035997), (61, 934556), (122, 467278), (244, 233639), (427, 133508), (854, 66754), (1708, 33377)]