28181048

素因数分解:

$2^3\times 7^1\times {\mathrm{503233}}^1$

素因数の和:503246

約数の個数: 16

約数和(自身を含む): 60388080

約数和(自身を除く): 32207032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 503233, 1006466, 2012932, 3522631, 4025864, 7045262, 14090524, 28181048]

約数ペア:

[(1, 28181048), (2, 14090524), (4, 7045262), (7, 4025864), (8, 3522631), (14, 2012932), (28, 1006466), (56, 503233)]