28640826

素因数分解:

$2^1\times 3^2\times {\mathrm{233}}^1\times {\mathrm{6829}}^1$

素因数の和:7070

約数の個数: 24

約数和(自身を含む): 62330580

約数和(自身を除く): 33689754

約数列:

[1, 2, 3, 6, 9, 18, 233, 466, 699, 1398, 2097, 4194, 6829, 13658, 20487, 40974, 61461, 122922, 1591157, 3182314, 4773471, 9546942, 14320413, 28640826]

約数ペア:

[(1, 28640826), (2, 14320413), (3, 9546942), (6, 4773471), (9, 3182314), (18, 1591157), (233, 122922), (466, 61461), (699, 40974), (1398, 20487), (2097, 13658), (4194, 6829)]