25397856

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{8017}}^1$

素因数の和:8044

約数の個数: 72

約数和(自身を含む): 78800904

約数和(自身を除く): 53403048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 8017, 16034, 24051, 32068, 48102, 64136, 72153, 88187, 96204, 128272, 144306, 176374, 192408, 256544, 264561, 288612, 352748, 384816, 529122, 577224, 705496, 769632, 793683, 1058244, 1154448, 1410992, 1587366, 2116488, 2308896, 2821984, 3174732, 4232976, 6349464, 8465952, 12698928, 25397856]

約数ペア:

[(1, 25397856), (2, 12698928), (3, 8465952), (4, 6349464), (6, 4232976), (8, 3174732), (9, 2821984), (11, 2308896), (12, 2116488), (16, 1587366), (18, 1410992), (22, 1154448), (24, 1058244), (32, 793683), (33, 769632), (36, 705496), (44, 577224), (48, 529122), (66, 384816), (72, 352748), (88, 288612), (96, 264561), (99, 256544), (132, 192408), (144, 176374), (176, 144306), (198, 128272), (264, 96204), (288, 88187), (352, 72153), (396, 64136), (528, 48102), (792, 32068), (1056, 24051), (1584, 16034), (3168, 8017)]