15471988

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{5471}}^1$

素因数の和:5583

約数の個数: 24

約数和(自身を含む): 31256064

約数和(自身を除く): 15784076

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 5471, 10942, 21884, 38297, 76594, 153188, 552571, 1105142, 2210284, 3867997, 7735994, 15471988]

約数ペア:

[(1, 15471988), (2, 7735994), (4, 3867997), (7, 2210284), (14, 1105142), (28, 552571), (101, 153188), (202, 76594), (404, 38297), (707, 21884), (1414, 10942), (2828, 5471)]