25621134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{55457}}^1$

素因数の和:55480

約数の個数: 32

約数和(自身を含む): 63887616

約数和(自身を除く): 38266482

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 55457, 110914, 166371, 332742, 388199, 610027, 776398, 1164597, 1220054, 1830081, 2329194, 3660162, 4270189, 8540378, 12810567, 25621134]

約数ペア:

[(1, 25621134), (2, 12810567), (3, 8540378), (6, 4270189), (7, 3660162), (11, 2329194), (14, 1830081), (21, 1220054), (22, 1164597), (33, 776398), (42, 610027), (66, 388199), (77, 332742), (154, 166371), (231, 110914), (462, 55457)]