12556584

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{2389}}^1$

素因数の和:2474

約数の個数: 48

約数和(自身を含む): 34487700

約数和(自身を除く): 21931116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2389, 2628, 4778, 5256, 7167, 9556, 14334, 19112, 21501, 28668, 43002, 57336, 86004, 172008, 174397, 348794, 523191, 697588, 1046382, 1395176, 1569573, 2092764, 3139146, 4185528, 6278292, 12556584]

約数ペア:

[(1, 12556584), (2, 6278292), (3, 4185528), (4, 3139146), (6, 2092764), (8, 1569573), (9, 1395176), (12, 1046382), (18, 697588), (24, 523191), (36, 348794), (72, 174397), (73, 172008), (146, 86004), (219, 57336), (292, 43002), (438, 28668), (584, 21501), (657, 19112), (876, 14334), (1314, 9556), (1752, 7167), (2389, 5256), (2628, 4778)]