31553114

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{2837}}^1$

素因数の和:2989

約数の個数: 16

約数和(自身を含む): 48631968

約数和(自身を除く): 17078854

約数列:

[1, 2, 67, 83, 134, 166, 2837, 5561, 5674, 11122, 190079, 235471, 380158, 470942, 15776557, 31553114]

約数ペア:

[(1, 31553114), (2, 15776557), (67, 470942), (83, 380158), (134, 235471), (166, 190079), (2837, 11122), (5561, 5674)]