25294248

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{16729}}^1$

素因数の和:16751

約数の個数: 64

約数和(自身を含む): 80304000

約数和(自身を除く): 55009752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 16729, 33458, 50187, 66916, 100374, 117103, 133832, 150561, 200748, 234206, 301122, 351309, 401496, 451683, 468412, 602244, 702618, 903366, 936824, 1053927, 1204488, 1405236, 1806732, 2107854, 2810472, 3161781, 3613464, 4215708, 6323562, 8431416, 12647124, 25294248]

約数ペア:

[(1, 25294248), (2, 12647124), (3, 8431416), (4, 6323562), (6, 4215708), (7, 3613464), (8, 3161781), (9, 2810472), (12, 2107854), (14, 1806732), (18, 1405236), (21, 1204488), (24, 1053927), (27, 936824), (28, 903366), (36, 702618), (42, 602244), (54, 468412), (56, 451683), (63, 401496), (72, 351309), (84, 301122), (108, 234206), (126, 200748), (168, 150561), (189, 133832), (216, 117103), (252, 100374), (378, 66916), (504, 50187), (756, 33458), (1512, 16729)]