16946472

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{16421}}^1$

素因数の和:16473

約数の個数: 32

約数和(自身を含む): 43354080

約数和(自身を除く): 26407608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 16421, 32842, 49263, 65684, 98526, 131368, 197052, 394104, 706103, 1412206, 2118309, 2824412, 4236618, 5648824, 8473236, 16946472]

約数ペア:

[(1, 16946472), (2, 8473236), (3, 5648824), (4, 4236618), (6, 2824412), (8, 2118309), (12, 1412206), (24, 706103), (43, 394104), (86, 197052), (129, 131368), (172, 98526), (258, 65684), (344, 49263), (516, 32842), (1032, 16421)]