25889556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28019}}^1$

素因数の和:28044

約数の個数: 48

約数和(自身を含む): 75317760

約数和(自身を除く): 49428204

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 28019, 56038, 84057, 112076, 168114, 196133, 308209, 336228, 392266, 588399, 616418, 784532, 924627, 1176798, 1232836, 1849254, 2157463, 2353596, 3698508, 4314926, 6472389, 8629852, 12944778, 25889556]

約数ペア:

[(1, 25889556), (2, 12944778), (3, 8629852), (4, 6472389), (6, 4314926), (7, 3698508), (11, 2353596), (12, 2157463), (14, 1849254), (21, 1232836), (22, 1176798), (28, 924627), (33, 784532), (42, 616418), (44, 588399), (66, 392266), (77, 336228), (84, 308209), (132, 196133), (154, 168114), (231, 112076), (308, 84057), (462, 56038), (924, 28019)]