28771716

素因数分解:

$2^2\times 3^1\times {\mathrm{733}}^1\times {\mathrm{3271}}^1$

素因数の和:4011

約数の個数: 24

約数和(自身を含む): 67246144

約数和(自身を除く): 38474428

約数列:

[1, 2, 3, 4, 6, 12, 733, 1466, 2199, 2932, 3271, 4398, 6542, 8796, 9813, 13084, 19626, 39252, 2397643, 4795286, 7192929, 9590572, 14385858, 28771716]

約数ペア:

[(1, 28771716), (2, 14385858), (3, 9590572), (4, 7192929), (6, 4795286), (12, 2397643), (733, 39252), (1466, 19626), (2199, 13084), (2932, 9813), (3271, 8796), (4398, 6542)]