25921804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{3701}}^1$

素因数の和:3825

約数の個数: 24

約数和(自身を含む): 48511008

約数和(自身を除く): 22589204

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 412, 1751, 3502, 3701, 7004, 7402, 14804, 62917, 125834, 251668, 381203, 762406, 1524812, 6480451, 12960902, 25921804]

約数ペア:

[(1, 25921804), (2, 12960902), (4, 6480451), (17, 1524812), (34, 762406), (68, 381203), (103, 251668), (206, 125834), (412, 62917), (1751, 14804), (3502, 7402), (3701, 7004)]