28334682

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 70087680

約数和(自身を除く): 41752998

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 31, 34, 51, 58, 62, 87, 93, 102, 103, 153, 174, 186, 206, 261, 279, 306, 309, 493, 522, 527, 558, 618, 899, 927, 986, 1054, 1479, 1581, 1751, 1798, 1854, 2697, 2958, 2987, 3162, 3193, 3502, 4437, 4743, 5253, 5394, 5974, 6386, 8091, 8874, 8961, 9486, 9579, 10506, 15283, 15759, 16182, 17922, 19158, 26883, 28737, 30566, 31518, 45849, 50779, 53766, 54281, 57474, 91698, 92597, 101558, 108562, 137547, 152337, 162843, 185194, 275094, 277791, 304674, 325686, 457011, 488529, 555582, 833373, 914022, 977058, 1574149, 1666746, 3148298, 4722447, 9444894, 14167341, 28334682]

約数ペア:

[(1, 28334682), (2, 14167341), (3, 9444894), (6, 4722447), (9, 3148298), (17, 1666746), (18, 1574149), (29, 977058), (31, 914022), (34, 833373), (51, 555582), (58, 488529), (62, 457011), (87, 325686), (93, 304674), (102, 277791), (103, 275094), (153, 185194), (174, 162843), (186, 152337), (206, 137547), (261, 108562), (279, 101558), (306, 92597), (309, 91698), (493, 57474), (522, 54281), (527, 53766), (558, 50779), (618, 45849), (899, 31518), (927, 30566), (986, 28737), (1054, 26883), (1479, 19158), (1581, 17922), (1751, 16182), (1798, 15759), (1854, 15283), (2697, 10506), (2958, 9579), (2987, 9486), (3162, 8961), (3193, 8874), (3502, 8091), (4437, 6386), (4743, 5974), (5253, 5394)]