12804558584

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2203}}^1\times {\mathrm{38239}}^1$

素因数の和:40467

約数の個数: 32

約数和(自身を含む): 25284288000

約数和(自身を除く): 12479729416

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2203, 4406, 8812, 17624, 38239, 41857, 76478, 83714, 152956, 167428, 305912, 334856, 726541, 1453082, 2906164, 5812328, 84240517, 168481034, 336962068, 673924136, 1600569823, 3201139646, 6402279292, 12804558584]

約数ペア:

[(1, 12804558584), (2, 6402279292), (4, 3201139646), (8, 1600569823), (19, 673924136), (38, 336962068), (76, 168481034), (152, 84240517), (2203, 5812328), (4406, 2906164), (8812, 1453082), (17624, 726541), (38239, 334856), (41857, 305912), (76478, 167428), (83714, 152956)]