17385846

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{853}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 36072960

約数和(自身を除く): 18687114

約数列:

[1, 2, 3, 6, 43, 79, 86, 129, 158, 237, 258, 474, 853, 1706, 2559, 3397, 5118, 6794, 10191, 20382, 36679, 67387, 73358, 110037, 134774, 202161, 220074, 404322, 2897641, 5795282, 8692923, 17385846]

約数ペア:

[(1, 17385846), (2, 8692923), (3, 5795282), (6, 2897641), (43, 404322), (79, 220074), (86, 202161), (129, 134774), (158, 110037), (237, 73358), (258, 67387), (474, 36679), (853, 20382), (1706, 10191), (2559, 6794), (3397, 5118)]