25212938

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:458

約数の個数: 24

約数和(自身を含む): 40564524

約数和(自身を除く): 15351586

約数列:

[1, 2, 17, 34, 181, 241, 289, 362, 482, 578, 3077, 4097, 6154, 8194, 43621, 52309, 69649, 87242, 104618, 139298, 741557, 1483114, 12606469, 25212938]

約数ペア:

[(1, 25212938), (2, 12606469), (17, 1483114), (34, 741557), (181, 139298), (241, 104618), (289, 87242), (362, 69649), (482, 52309), (578, 43621), (3077, 8194), (4097, 6154)]