11913748

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:892

約数の個数: 48

約数和(自身を含む): 26578944

約数和(自身を除く): 14665196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 823, 1034, 1316, 1646, 2068, 3292, 3619, 5761, 7238, 9053, 11522, 14476, 18106, 23044, 36212, 38681, 63371, 77362, 126742, 154724, 253484, 270767, 425491, 541534, 850982, 1083068, 1701964, 2978437, 5956874, 11913748]

約数ペア:

[(1, 11913748), (2, 5956874), (4, 2978437), (7, 1701964), (11, 1083068), (14, 850982), (22, 541534), (28, 425491), (44, 270767), (47, 253484), (77, 154724), (94, 126742), (154, 77362), (188, 63371), (308, 38681), (329, 36212), (517, 23044), (658, 18106), (823, 14476), (1034, 11522), (1316, 9053), (1646, 7238), (2068, 5761), (3292, 3619)]