16260838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{6781}}^1$

素因数の和:6903

約数の個数: 16

約数和(自身を含む): 26856720

約数和(自身を除く): 10595882

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 6781, 13562, 74591, 149182, 739129, 1478258, 8130419, 16260838]

約数ペア:

[(1, 16260838), (2, 8130419), (11, 1478258), (22, 739129), (109, 149182), (218, 74591), (1199, 13562), (2398, 6781)]