18488536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{210097}}^1$

素因数の和:210114

約数の個数: 16

約数和(自身を含む): 37817640

約数和(自身を除く): 19329104

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 210097, 420194, 840388, 1680776, 2311067, 4622134, 9244268, 18488536]

約数ペア:

[(1, 18488536), (2, 9244268), (4, 4622134), (8, 2311067), (11, 1680776), (22, 840388), (44, 420194), (88, 210097)]