26819436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{319279}}^1$

素因数の和:319293

約数の個数: 24

約数和(自身を含む): 71518720

約数和(自身を除く): 44699284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 319279, 638558, 957837, 1277116, 1915674, 2234953, 3831348, 4469906, 6704859, 8939812, 13409718, 26819436]

約数ペア:

[(1, 26819436), (2, 13409718), (3, 8939812), (4, 6704859), (6, 4469906), (7, 3831348), (12, 2234953), (14, 1915674), (21, 1277116), (28, 957837), (42, 638558), (84, 319279)]