16589748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4817}}^1$

素因数の和:4872

約数の個数: 48

約数和(自身を含む): 45327744

約数和(自身を除く): 28737996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 4817, 9634, 14451, 19268, 28902, 33719, 57804, 67438, 101157, 134876, 197497, 202314, 394994, 404628, 592491, 789988, 1184982, 1382479, 2369964, 2764958, 4147437, 5529916, 8294874, 16589748]

約数ペア:

[(1, 16589748), (2, 8294874), (3, 5529916), (4, 4147437), (6, 2764958), (7, 2369964), (12, 1382479), (14, 1184982), (21, 789988), (28, 592491), (41, 404628), (42, 394994), (82, 202314), (84, 197497), (123, 134876), (164, 101157), (246, 67438), (287, 57804), (492, 33719), (574, 28902), (861, 19268), (1148, 14451), (1722, 9634), (3444, 4817)]