28984334

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{1327}}^1$

素因数の和:1559

約数の個数: 16

約数和(自身を含む): 44429568

約数和(自身を除く): 15445234

約数列:

[1, 2, 67, 134, 163, 326, 1327, 2654, 10921, 21842, 88909, 177818, 216301, 432602, 14492167, 28984334]

約数ペア:

[(1, 28984334), (2, 14492167), (67, 432602), (134, 216301), (163, 177818), (326, 88909), (1327, 21842), (2654, 10921)]