25998610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13903}}^1$

素因数の和:13938

約数の個数: 32

約数和(自身を含む): 54058752

約数和(自身を除く): 28060142

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 13903, 27806, 69515, 139030, 152933, 236351, 305866, 472702, 764665, 1181755, 1529330, 2363510, 2599861, 5199722, 12999305, 25998610]

約数ペア:

[(1, 25998610), (2, 12999305), (5, 5199722), (10, 2599861), (11, 2363510), (17, 1529330), (22, 1181755), (34, 764665), (55, 472702), (85, 305866), (110, 236351), (170, 152933), (187, 139030), (374, 69515), (935, 27806), (1870, 13903)]