27490416

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:774

約数の個数: 80

約数和(自身を含む): 76602240

約数和(自身を除く): 49111824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 43, 48, 57, 76, 86, 114, 129, 152, 172, 228, 258, 304, 344, 456, 516, 688, 701, 817, 912, 1032, 1402, 1634, 2064, 2103, 2451, 2804, 3268, 4206, 4902, 5608, 6536, 8412, 9804, 11216, 13072, 13319, 16824, 19608, 26638, 30143, 33648, 39216, 39957, 53276, 60286, 79914, 90429, 106552, 120572, 159828, 180858, 213104, 241144, 319656, 361716, 482288, 572717, 639312, 723432, 1145434, 1446864, 1718151, 2290868, 3436302, 4581736, 6872604, 9163472, 13745208, 27490416]

約数ペア:

[(1, 27490416), (2, 13745208), (3, 9163472), (4, 6872604), (6, 4581736), (8, 3436302), (12, 2290868), (16, 1718151), (19, 1446864), (24, 1145434), (38, 723432), (43, 639312), (48, 572717), (57, 482288), (76, 361716), (86, 319656), (114, 241144), (129, 213104), (152, 180858), (172, 159828), (228, 120572), (258, 106552), (304, 90429), (344, 79914), (456, 60286), (516, 53276), (688, 39957), (701, 39216), (817, 33648), (912, 30143), (1032, 26638), (1402, 19608), (1634, 16824), (2064, 13319), (2103, 13072), (2451, 11216), (2804, 9804), (3268, 8412), (4206, 6536), (4902, 5608)]