16377468

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{659}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 40656000

約数和(自身を除く): 24278532

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 109, 114, 218, 228, 327, 436, 654, 659, 1308, 1318, 1977, 2071, 2636, 3954, 4142, 6213, 7908, 8284, 12426, 12521, 24852, 25042, 37563, 50084, 71831, 75126, 143662, 150252, 215493, 287324, 430986, 861972, 1364789, 2729578, 4094367, 5459156, 8188734, 16377468]

約数ペア:

[(1, 16377468), (2, 8188734), (3, 5459156), (4, 4094367), (6, 2729578), (12, 1364789), (19, 861972), (38, 430986), (57, 287324), (76, 215493), (109, 150252), (114, 143662), (218, 75126), (228, 71831), (327, 50084), (436, 37563), (654, 25042), (659, 24852), (1308, 12521), (1318, 12426), (1977, 8284), (2071, 7908), (2636, 6213), (3954, 4142)]