28369368

素因数分解:

$2^3\times 3^2\times {\mathrm{394019}}^1$

素因数の和:394031

約数の個数: 24

約数和(自身を含む): 76833900

約数和(自身を除く): 48464532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 394019, 788038, 1182057, 1576076, 2364114, 3152152, 3546171, 4728228, 7092342, 9456456, 14184684, 28369368]

約数ペア:

[(1, 28369368), (2, 14184684), (3, 9456456), (4, 7092342), (6, 4728228), (8, 3546171), (9, 3152152), (12, 2364114), (18, 1576076), (24, 1182057), (36, 788038), (72, 394019)]