25116572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15581}}^1$

素因数の和:15629

約数の個数: 24

約数和(自身を含む): 48865152

約数和(自身を除く): 23748580

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 15581, 31162, 62324, 202553, 405106, 483011, 810212, 966022, 1932044, 6279143, 12558286, 25116572]

約数ペア:

[(1, 25116572), (2, 12558286), (4, 6279143), (13, 1932044), (26, 966022), (31, 810212), (52, 483011), (62, 405106), (124, 202553), (403, 62324), (806, 31162), (1612, 15581)]