121467728

素因数分解:

$2^4\times {\mathrm{2557}}^1\times {\mathrm{2969}}^1$

素因数の和:5534

約数の個数: 20

約数和(自身を含む): 235515060

約数和(自身を除く): 114047332

約数列:

[1, 2, 4, 8, 16, 2557, 2969, 5114, 5938, 10228, 11876, 20456, 23752, 40912, 47504, 7591733, 15183466, 30366932, 60733864, 121467728]

約数ペア:

[(1, 121467728), (2, 60733864), (4, 30366932), (8, 15183466), (16, 7591733), (2557, 47504), (2969, 40912), (5114, 23752), (5938, 20456), (10228, 11876)]