21833952

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{32491}}^1$

素因数の和:32511

約数の個数: 48

約数和(自身を含む): 65503872

約数和(自身を除く): 43669920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 32491, 64982, 97473, 129964, 194946, 227437, 259928, 389892, 454874, 519856, 682311, 779784, 909748, 1039712, 1364622, 1559568, 1819496, 2729244, 3119136, 3638992, 5458488, 7277984, 10916976, 21833952]

約数ペア:

[(1, 21833952), (2, 10916976), (3, 7277984), (4, 5458488), (6, 3638992), (7, 3119136), (8, 2729244), (12, 1819496), (14, 1559568), (16, 1364622), (21, 1039712), (24, 909748), (28, 779784), (32, 682311), (42, 519856), (48, 454874), (56, 389892), (84, 259928), (96, 227437), (112, 194946), (168, 129964), (224, 97473), (336, 64982), (672, 32491)]