16888164

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1423}}^1$

素因数の和:1496

約数の個数: 48

約数和(自身を含む): 42104832

約数和(自身を除く): 25216668

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 258, 276, 516, 989, 1423, 1978, 2846, 2967, 3956, 4269, 5692, 5934, 8538, 11868, 17076, 32729, 61189, 65458, 98187, 122378, 130916, 183567, 196374, 244756, 367134, 392748, 734268, 1407347, 2814694, 4222041, 5629388, 8444082, 16888164]

約数ペア:

[(1, 16888164), (2, 8444082), (3, 5629388), (4, 4222041), (6, 2814694), (12, 1407347), (23, 734268), (43, 392748), (46, 367134), (69, 244756), (86, 196374), (92, 183567), (129, 130916), (138, 122378), (172, 98187), (258, 65458), (276, 61189), (516, 32729), (989, 17076), (1423, 11868), (1978, 8538), (2846, 5934), (2967, 5692), (3956, 4269)]