18372696

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{937}}^1$

素因数の和:1008

約数の個数: 64

約数和(自身を含む): 49526400

約数和(自身を除く): 31153704

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 152, 172, 228, 258, 344, 456, 516, 817, 937, 1032, 1634, 1874, 2451, 2811, 3268, 3748, 4902, 5622, 6536, 7496, 9804, 11244, 17803, 19608, 22488, 35606, 40291, 53409, 71212, 80582, 106818, 120873, 142424, 161164, 213636, 241746, 322328, 427272, 483492, 765529, 966984, 1531058, 2296587, 3062116, 4593174, 6124232, 9186348, 18372696]

約数ペア:

[(1, 18372696), (2, 9186348), (3, 6124232), (4, 4593174), (6, 3062116), (8, 2296587), (12, 1531058), (19, 966984), (24, 765529), (38, 483492), (43, 427272), (57, 322328), (76, 241746), (86, 213636), (114, 161164), (129, 142424), (152, 120873), (172, 106818), (228, 80582), (258, 71212), (344, 53409), (456, 40291), (516, 35606), (817, 22488), (937, 19608), (1032, 17803), (1634, 11244), (1874, 9804), (2451, 7496), (2811, 6536), (3268, 5622), (3748, 4902)]