25668696

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{311}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 68140800

約数和(自身を除く): 42472104

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 181, 228, 311, 362, 456, 543, 622, 724, 933, 1086, 1244, 1448, 1866, 2172, 2488, 3439, 3732, 4344, 5909, 6878, 7464, 10317, 11818, 13756, 17727, 20634, 23636, 27512, 35454, 41268, 47272, 56291, 70908, 82536, 112582, 141816, 168873, 225164, 337746, 450328, 675492, 1069529, 1350984, 2139058, 3208587, 4278116, 6417174, 8556232, 12834348, 25668696]

約数ペア:

[(1, 25668696), (2, 12834348), (3, 8556232), (4, 6417174), (6, 4278116), (8, 3208587), (12, 2139058), (19, 1350984), (24, 1069529), (38, 675492), (57, 450328), (76, 337746), (114, 225164), (152, 168873), (181, 141816), (228, 112582), (311, 82536), (362, 70908), (456, 56291), (543, 47272), (622, 41268), (724, 35454), (933, 27512), (1086, 23636), (1244, 20634), (1448, 17727), (1866, 13756), (2172, 11818), (2488, 10317), (3439, 7464), (3732, 6878), (4344, 5909)]