25858728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{51307}}^1$

素因数の和:51326

約数の個数: 48

約数和(自身を含む): 80040480

約数和(自身を除く): 54181752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 51307, 102614, 153921, 205228, 307842, 359149, 410456, 461763, 615684, 718298, 923526, 1077447, 1231368, 1436596, 1847052, 2154894, 2873192, 3232341, 3694104, 4309788, 6464682, 8619576, 12929364, 25858728]

約数ペア:

[(1, 25858728), (2, 12929364), (3, 8619576), (4, 6464682), (6, 4309788), (7, 3694104), (8, 3232341), (9, 2873192), (12, 2154894), (14, 1847052), (18, 1436596), (21, 1231368), (24, 1077447), (28, 923526), (36, 718298), (42, 615684), (56, 461763), (63, 410456), (72, 359149), (84, 307842), (126, 205228), (168, 153921), (252, 102614), (504, 51307)]