16171438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{1109}}^1$

素因数の和:1451

約数の個数: 16

約数和(自身を含む): 25414560

約数和(自身を除く): 9243122

約数列:

[1, 2, 23, 46, 317, 634, 1109, 2218, 7291, 14582, 25507, 51014, 351553, 703106, 8085719, 16171438]

約数ペア:

[(1, 16171438), (2, 8085719), (23, 703106), (46, 351553), (317, 51014), (634, 25507), (1109, 14582), (2218, 7291)]