15371496

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{4357}}^1$

素因数の和:4383

約数の個数: 72

約数和(自身を含む): 48439170

約数和(自身を除く): 33067674

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 4357, 8714, 13071, 17428, 26142, 30499, 34856, 39213, 52284, 60998, 78426, 91497, 104568, 121996, 156852, 182994, 213493, 243992, 274491, 313704, 365988, 426986, 548982, 640479, 731976, 853972, 1097964, 1280958, 1707944, 1921437, 2195928, 2561916, 3842874, 5123832, 7685748, 15371496]

約数ペア:

[(1, 15371496), (2, 7685748), (3, 5123832), (4, 3842874), (6, 2561916), (7, 2195928), (8, 1921437), (9, 1707944), (12, 1280958), (14, 1097964), (18, 853972), (21, 731976), (24, 640479), (28, 548982), (36, 426986), (42, 365988), (49, 313704), (56, 274491), (63, 243992), (72, 213493), (84, 182994), (98, 156852), (126, 121996), (147, 104568), (168, 91497), (196, 78426), (252, 60998), (294, 52284), (392, 39213), (441, 34856), (504, 30499), (588, 26142), (882, 17428), (1176, 13071), (1764, 8714), (3528, 4357)]