11979112

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 23284800

約数和(自身を除く): 11305688

約数列:

[1, 2, 4, 8, 43, 86, 97, 172, 194, 344, 359, 388, 718, 776, 1436, 2872, 4171, 8342, 15437, 16684, 30874, 33368, 34823, 61748, 69646, 123496, 139292, 278584, 1497389, 2994778, 5989556, 11979112]

約数ペア:

[(1, 11979112), (2, 5989556), (4, 2994778), (8, 1497389), (43, 278584), (86, 139292), (97, 123496), (172, 69646), (194, 61748), (344, 34823), (359, 33368), (388, 30874), (718, 16684), (776, 15437), (1436, 8342), (2872, 4171)]