18396792

素因数分解:

$2^3\times 3^2\times {\mathrm{255511}}^1$

素因数の和:255523

約数の個数: 24

約数和(自身を含む): 49824840

約数和(自身を除く): 31428048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 255511, 511022, 766533, 1022044, 1533066, 2044088, 2299599, 3066132, 4599198, 6132264, 9198396, 18396792]

約数ペア:

[(1, 18396792), (2, 9198396), (3, 6132264), (4, 4599198), (6, 3066132), (8, 2299599), (9, 2044088), (12, 1533066), (18, 1022044), (24, 766533), (36, 511022), (72, 255511)]