15691025348428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{3323}}^1\times {\mathrm{69440377}}^1$

素因数の和:69443721

約数の個数: 24

約数和(自身を含む): 29083296875472

約数和(自身を除く): 13392271527044

約数列:

[1, 2, 4, 17, 34, 68, 3323, 6646, 13292, 56491, 112982, 225964, 69440377, 138880754, 277761508, 1180486409, 2360972818, 4721945636, 230750372771, 461500745542, 923001491084, 3922756337107, 7845512674214, 15691025348428]

約数ペア:

[(1, 15691025348428), (2, 7845512674214), (4, 3922756337107), (17, 923001491084), (34, 461500745542), (68, 230750372771), (3323, 4721945636), (6646, 2360972818), (13292, 1180486409), (56491, 277761508), (112982, 138880754), (225964, 69440377)]