16898928

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{15307}}^1$

素因数の和:15341

約数の個数: 40

約数和(自身を含む): 45556608

約数和(自身を除く): 28657680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 15307, 30614, 45921, 61228, 91842, 122456, 183684, 244912, 352061, 367368, 704122, 734736, 1056183, 1408244, 2112366, 2816488, 4224732, 5632976, 8449464, 16898928]

約数ペア:

[(1, 16898928), (2, 8449464), (3, 5632976), (4, 4224732), (6, 2816488), (8, 2112366), (12, 1408244), (16, 1056183), (23, 734736), (24, 704122), (46, 367368), (48, 352061), (69, 244912), (92, 183684), (138, 122456), (184, 91842), (276, 61228), (368, 45921), (552, 30614), (1104, 15307)]