28990563866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{15876541}}^1$

素因数の和:15876637

約数の個数: 16

約数和(自身を含む): 48010663008

約数和(自身を除く): 19020099142

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 15876541, 31753082, 174641951, 349283902, 1317752903, 2635505806, 14495281933, 28990563866]

約数ペア:

[(1, 28990563866), (2, 14495281933), (11, 2635505806), (22, 1317752903), (83, 349283902), (166, 174641951), (913, 31753082), (1826, 15876541)]