16271189

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1$

素因数の和:988

約数の個数: 16

約数和(自身を含む): 18797184

約数和(自身を除く): 2525995

約数列:

[1, 11, 23, 73, 253, 803, 881, 1679, 9691, 18469, 20263, 64313, 222893, 707443, 1479199, 16271189]

約数ペア:

[(1, 16271189), (11, 1479199), (23, 707443), (73, 222893), (253, 64313), (803, 20263), (881, 18469), (1679, 9691)]