16625845264

素因数分解:

$2^4\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{142873}}^1$

素因数の和:143927

約数の個数: 40

約数和(自身を含む): 36850062080

約数和(自身を除く): 20224216816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1039, 2078, 4156, 7273, 8312, 14546, 16624, 29092, 58184, 116368, 142873, 285746, 571492, 1000111, 1142984, 2000222, 2285968, 4000444, 8000888, 16001776, 148445047, 296890094, 593780188, 1039115329, 1187560376, 2078230658, 2375120752, 4156461316, 8312922632, 16625845264]

約数ペア:

[(1, 16625845264), (2, 8312922632), (4, 4156461316), (7, 2375120752), (8, 2078230658), (14, 1187560376), (16, 1039115329), (28, 593780188), (56, 296890094), (112, 148445047), (1039, 16001776), (2078, 8000888), (4156, 4000444), (7273, 2285968), (8312, 2000222), (14546, 1142984), (16624, 1000111), (29092, 571492), (58184, 285746), (116368, 142873)]