24989706

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{977}}^1$

素因数の和:1028

約数の個数: 72

約数和(自身を含む): 65222820

約数和(自身を除く): 40233114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 49, 58, 63, 87, 98, 126, 147, 174, 203, 261, 294, 406, 441, 522, 609, 882, 977, 1218, 1421, 1827, 1954, 2842, 2931, 3654, 4263, 5862, 6839, 8526, 8793, 12789, 13678, 17586, 20517, 25578, 28333, 41034, 47873, 56666, 61551, 84999, 95746, 123102, 143619, 169998, 198331, 254997, 287238, 396662, 430857, 509994, 594993, 861714, 1189986, 1388317, 1784979, 2776634, 3569958, 4164951, 8329902, 12494853, 24989706]

約数ペア:

[(1, 24989706), (2, 12494853), (3, 8329902), (6, 4164951), (7, 3569958), (9, 2776634), (14, 1784979), (18, 1388317), (21, 1189986), (29, 861714), (42, 594993), (49, 509994), (58, 430857), (63, 396662), (87, 287238), (98, 254997), (126, 198331), (147, 169998), (174, 143619), (203, 123102), (261, 95746), (294, 84999), (406, 61551), (441, 56666), (522, 47873), (609, 41034), (882, 28333), (977, 25578), (1218, 20517), (1421, 17586), (1827, 13678), (1954, 12789), (2842, 8793), (2931, 8526), (3654, 6839), (4263, 5862)]