28412208

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{1993}}^1$

素因数の和:2024

約数の個数: 100

約数和(自身を含む): 89753928

約数和(自身を除く): 61341720

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 264, 297, 324, 396, 432, 528, 594, 648, 792, 891, 1188, 1296, 1584, 1782, 1993, 2376, 3564, 3986, 4752, 5979, 7128, 7972, 11958, 14256, 15944, 17937, 21923, 23916, 31888, 35874, 43846, 47832, 53811, 65769, 71748, 87692, 95664, 107622, 131538, 143496, 161433, 175384, 197307, 215244, 263076, 286992, 322866, 350768, 394614, 430488, 526152, 591921, 645732, 789228, 860976, 1052304, 1183842, 1291464, 1578456, 1775763, 2367684, 2582928, 3156912, 3551526, 4735368, 7103052, 9470736, 14206104, 28412208]

約数ペア:

[(1, 28412208), (2, 14206104), (3, 9470736), (4, 7103052), (6, 4735368), (8, 3551526), (9, 3156912), (11, 2582928), (12, 2367684), (16, 1775763), (18, 1578456), (22, 1291464), (24, 1183842), (27, 1052304), (33, 860976), (36, 789228), (44, 645732), (48, 591921), (54, 526152), (66, 430488), (72, 394614), (81, 350768), (88, 322866), (99, 286992), (108, 263076), (132, 215244), (144, 197307), (162, 175384), (176, 161433), (198, 143496), (216, 131538), (264, 107622), (297, 95664), (324, 87692), (396, 71748), (432, 65769), (528, 53811), (594, 47832), (648, 43846), (792, 35874), (891, 31888), (1188, 23916), (1296, 21923), (1584, 17937), (1782, 15944), (1993, 14256), (2376, 11958), (3564, 7972), (3986, 7128), (4752, 5979)]