28269756

素因数分解:

$2^2\times 3^3\times {\mathrm{261757}}^1$

素因数の和:261770

約数の個数: 24

約数和(自身を含む): 73292240

約数和(自身を除く): 45022484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 261757, 523514, 785271, 1047028, 1570542, 2355813, 3141084, 4711626, 7067439, 9423252, 14134878, 28269756]

約数ペア:

[(1, 28269756), (2, 14134878), (3, 9423252), (4, 7067439), (6, 4711626), (9, 3141084), (12, 2355813), (18, 1570542), (27, 1047028), (36, 785271), (54, 523514), (108, 261757)]