25264428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1801}}^1$

素因数の和:1982

約数の個数: 48

約数和(自身を含む): 67812864

約数和(自身を除く): 42548436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 167, 334, 501, 668, 1002, 1169, 1801, 2004, 2338, 3507, 3602, 4676, 5403, 7014, 7204, 10806, 12607, 14028, 21612, 25214, 37821, 50428, 75642, 151284, 300767, 601534, 902301, 1203068, 1804602, 2105369, 3609204, 4210738, 6316107, 8421476, 12632214, 25264428]

約数ペア:

[(1, 25264428), (2, 12632214), (3, 8421476), (4, 6316107), (6, 4210738), (7, 3609204), (12, 2105369), (14, 1804602), (21, 1203068), (28, 902301), (42, 601534), (84, 300767), (167, 151284), (334, 75642), (501, 50428), (668, 37821), (1002, 25214), (1169, 21612), (1801, 14028), (2004, 12607), (2338, 10806), (3507, 7204), (3602, 7014), (4676, 5403)]