13782736

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{78311}}^1$

素因数の和:78330

約数の個数: 20

約数和(自身を含む): 29132064

約数和(自身を除く): 15349328

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 78311, 156622, 313244, 626488, 861421, 1252976, 1722842, 3445684, 6891368, 13782736]

約数ペア:

[(1, 13782736), (2, 6891368), (4, 3445684), (8, 1722842), (11, 1252976), (16, 861421), (22, 626488), (44, 313244), (88, 156622), (176, 78311)]