15996827

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2017}}^1$

素因数の和:2138

約数の個数: 16

約数和(自身を含む): 20147712

約数和(自身を除く): 4150885

約数列:

[1, 7, 11, 77, 103, 721, 1133, 2017, 7931, 14119, 22187, 155309, 207751, 1454257, 2285261, 15996827]

約数ペア:

[(1, 15996827), (7, 2285261), (11, 1454257), (77, 207751), (103, 155309), (721, 22187), (1133, 14119), (2017, 7931)]