24993488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1123}}^1$

素因数の和:1251

約数の個数: 40

約数和(自身を含む): 52684128

約数和(自身を除く): 27690640

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 107, 208, 214, 428, 856, 1123, 1391, 1712, 2246, 2782, 4492, 5564, 8984, 11128, 14599, 17968, 22256, 29198, 58396, 116792, 120161, 233584, 240322, 480644, 961288, 1562093, 1922576, 3124186, 6248372, 12496744, 24993488]

約数ペア:

[(1, 24993488), (2, 12496744), (4, 6248372), (8, 3124186), (13, 1922576), (16, 1562093), (26, 961288), (52, 480644), (104, 240322), (107, 233584), (208, 120161), (214, 116792), (428, 58396), (856, 29198), (1123, 22256), (1391, 17968), (1712, 14599), (2246, 11128), (2782, 8984), (4492, 5564)]