28366024

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 54675000

約数和(自身を除く): 26308976

約数列:

[1, 2, 4, 8, 53, 106, 149, 212, 298, 424, 449, 596, 898, 1192, 1796, 3592, 7897, 15794, 23797, 31588, 47594, 63176, 66901, 95188, 133802, 190376, 267604, 535208, 3545753, 7091506, 14183012, 28366024]

約数ペア:

[(1, 28366024), (2, 14183012), (4, 7091506), (8, 3545753), (53, 535208), (106, 267604), (149, 190376), (212, 133802), (298, 95188), (424, 66901), (449, 63176), (596, 47594), (898, 31588), (1192, 23797), (1796, 15794), (3592, 7897)]