15989514

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{25873}}^1$

素因数の和:25981

約数の個数: 16

約数和(自身を含む): 32290752

約数和(自身を除く): 16301238

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 25873, 51746, 77619, 155238, 2664919, 5329838, 7994757, 15989514]

約数ペア:

[(1, 15989514), (2, 7994757), (3, 5329838), (6, 2664919), (103, 155238), (206, 77619), (309, 51746), (618, 25873)]