5450896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{30971}}^1$

素因数の和:30990

約数の個数: 20

約数和(自身を含む): 11521584

約数和(自身を除く): 6070688

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 30971, 61942, 123884, 247768, 340681, 495536, 681362, 1362724, 2725448, 5450896]

約数ペア:

[(1, 5450896), (2, 2725448), (4, 1362724), (8, 681362), (11, 495536), (16, 340681), (22, 247768), (44, 123884), (88, 61942), (176, 30971)]