18716184

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{1699}}^1$

素因数の和:1734

約数の個数: 80

約数和(自身を含む): 55539000

約数和(自身を除く): 36822816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 306, 324, 408, 459, 612, 648, 918, 1224, 1377, 1699, 1836, 2754, 3398, 3672, 5097, 5508, 6796, 10194, 11016, 13592, 15291, 20388, 28883, 30582, 40776, 45873, 57766, 61164, 86649, 91746, 115532, 122328, 137619, 173298, 183492, 231064, 259947, 275238, 346596, 366984, 519894, 550476, 693192, 779841, 1039788, 1100952, 1559682, 2079576, 2339523, 3119364, 4679046, 6238728, 9358092, 18716184]

約数ペア:

[(1, 18716184), (2, 9358092), (3, 6238728), (4, 4679046), (6, 3119364), (8, 2339523), (9, 2079576), (12, 1559682), (17, 1100952), (18, 1039788), (24, 779841), (27, 693192), (34, 550476), (36, 519894), (51, 366984), (54, 346596), (68, 275238), (72, 259947), (81, 231064), (102, 183492), (108, 173298), (136, 137619), (153, 122328), (162, 115532), (204, 91746), (216, 86649), (306, 61164), (324, 57766), (408, 45873), (459, 40776), (612, 30582), (648, 28883), (918, 20388), (1224, 15291), (1377, 13592), (1699, 11016), (1836, 10194), (2754, 6796), (3398, 5508), (3672, 5097)]