13788064

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 28274400

約数和(自身を除く): 14486336

約数列:

[1, 2, 4, 8, 16, 32, 59, 67, 109, 118, 134, 218, 236, 268, 436, 472, 536, 872, 944, 1072, 1744, 1888, 2144, 3488, 3953, 6431, 7303, 7906, 12862, 14606, 15812, 25724, 29212, 31624, 51448, 58424, 63248, 102896, 116848, 126496, 205792, 233696, 430877, 861754, 1723508, 3447016, 6894032, 13788064]

約数ペア:

[(1, 13788064), (2, 6894032), (4, 3447016), (8, 1723508), (16, 861754), (32, 430877), (59, 233696), (67, 205792), (109, 126496), (118, 116848), (134, 102896), (218, 63248), (236, 58424), (268, 51448), (436, 31624), (472, 29212), (536, 25724), (872, 15812), (944, 14606), (1072, 12862), (1744, 7906), (1888, 7303), (2144, 6431), (3488, 3953)]