15271018

素因数分解:

$2^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{2143}}^1$

素因数の和:2661

約数の個数: 16

約数和(自身を含む): 26242560

約数和(自身を除く): 10971542

約数列:

[1, 2, 7, 14, 509, 1018, 2143, 3563, 4286, 7126, 15001, 30002, 1090787, 2181574, 7635509, 15271018]

約数ペア:

[(1, 15271018), (2, 7635509), (7, 2181574), (14, 1090787), (509, 30002), (1018, 15001), (2143, 7126), (3563, 4286)]