25974564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28111}}^1$

素因数の和:28136

約数の個数: 48

約数和(自身を含む): 75565056

約数和(自身を除く): 49590492

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 28111, 56222, 84333, 112444, 168666, 196777, 309221, 337332, 393554, 590331, 618442, 787108, 927663, 1180662, 1236884, 1855326, 2164547, 2361324, 3710652, 4329094, 6493641, 8658188, 12987282, 25974564]

約数ペア:

[(1, 25974564), (2, 12987282), (3, 8658188), (4, 6493641), (6, 4329094), (7, 3710652), (11, 2361324), (12, 2164547), (14, 1855326), (21, 1236884), (22, 1180662), (28, 927663), (33, 787108), (42, 618442), (44, 590331), (66, 393554), (77, 337332), (84, 309221), (132, 196777), (154, 168666), (231, 112444), (308, 84333), (462, 56222), (924, 28111)]