16947642

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{967}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 35684352

約数和(自身を除く): 18736710

約数列:

[1, 2, 3, 6, 23, 46, 69, 127, 138, 254, 381, 762, 967, 1934, 2901, 2921, 5802, 5842, 8763, 17526, 22241, 44482, 66723, 122809, 133446, 245618, 368427, 736854, 2824607, 5649214, 8473821, 16947642]

約数ペア:

[(1, 16947642), (2, 8473821), (3, 5649214), (6, 2824607), (23, 736854), (46, 368427), (69, 245618), (127, 133446), (138, 122809), (254, 66723), (381, 44482), (762, 22241), (967, 17526), (1934, 8763), (2901, 5842), (2921, 5802)]