25821348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{307397}}^1$

素因数の和:307411

約数の個数: 24

約数和(自身を含む): 68857152

約数和(自身を除く): 43035804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 307397, 614794, 922191, 1229588, 1844382, 2151779, 3688764, 4303558, 6455337, 8607116, 12910674, 25821348]

約数ペア:

[(1, 25821348), (2, 12910674), (3, 8607116), (4, 6455337), (6, 4303558), (7, 3688764), (12, 2151779), (14, 1844382), (21, 1229588), (28, 922191), (42, 614794), (84, 307397)]