25589668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{3259}}^1$

素因数の和:3427

約数の個数: 24

約数和(自身を含む): 48560960

約数和(自身を除く): 22971292

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 1963, 3259, 3926, 6518, 7852, 13036, 42367, 84734, 169468, 492109, 984218, 1968436, 6397417, 12794834, 25589668]

約数ペア:

[(1, 25589668), (2, 12794834), (4, 6397417), (13, 1968436), (26, 984218), (52, 492109), (151, 169468), (302, 84734), (604, 42367), (1963, 13036), (3259, 7852), (3926, 6518)]