11471256

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1489}}^1$

素因数の和:1608

約数の個数: 48

約数和(自身を含む): 31379400

約数和(自身を除く): 19908144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1489, 1926, 2568, 2978, 3852, 4467, 5956, 7704, 8934, 11912, 13401, 17868, 26802, 35736, 53604, 107208, 159323, 318646, 477969, 637292, 955938, 1274584, 1433907, 1911876, 2867814, 3823752, 5735628, 11471256]

約数ペア:

[(1, 11471256), (2, 5735628), (3, 3823752), (4, 2867814), (6, 1911876), (8, 1433907), (9, 1274584), (12, 955938), (18, 637292), (24, 477969), (36, 318646), (72, 159323), (107, 107208), (214, 53604), (321, 35736), (428, 26802), (642, 17868), (856, 13401), (963, 11912), (1284, 8934), (1489, 7704), (1926, 5956), (2568, 4467), (2978, 3852)]