16930574

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{443}}^1$

素因数の和:739

約数の個数: 16

約数和(自身を含む): 25846128

約数和(自身を除く): 8915554

約数列:

[1, 2, 97, 194, 197, 394, 443, 886, 19109, 38218, 42971, 85942, 87271, 174542, 8465287, 16930574]

約数ペア:

[(1, 16930574), (2, 8465287), (97, 174542), (194, 87271), (197, 85942), (394, 42971), (443, 38218), (886, 19109)]