12354876

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{823}}^1$

素因数の和:975

約数の個数: 48

約数和(自身を含む): 32300800

約数和(自身を除く): 19945924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 278, 417, 556, 823, 834, 1251, 1646, 1668, 2469, 2502, 3292, 3753, 4938, 5004, 7407, 7506, 9876, 14814, 15012, 22221, 29628, 44442, 88884, 114397, 228794, 343191, 457588, 686382, 1029573, 1372764, 2059146, 3088719, 4118292, 6177438, 12354876]

約数ペア:

[(1, 12354876), (2, 6177438), (3, 4118292), (4, 3088719), (6, 2059146), (9, 1372764), (12, 1029573), (18, 686382), (27, 457588), (36, 343191), (54, 228794), (108, 114397), (139, 88884), (278, 44442), (417, 29628), (556, 22221), (823, 15012), (834, 14814), (1251, 9876), (1646, 7506), (1668, 7407), (2469, 5004), (2502, 4938), (3292, 3753)]