25156728

素因数分解:

$2^3\times 3^2\times {\mathrm{349399}}^1$

素因数の和:349411

約数の個数: 24

約数和(自身を含む): 68133000

約数和(自身を除く): 42976272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 349399, 698798, 1048197, 1397596, 2096394, 2795192, 3144591, 4192788, 6289182, 8385576, 12578364, 25156728]

約数ペア:

[(1, 25156728), (2, 12578364), (3, 8385576), (4, 6289182), (6, 4192788), (8, 3144591), (9, 2795192), (12, 2096394), (18, 1397596), (24, 1048197), (36, 698798), (72, 349399)]