15981032

素因数分解:

$2^3\times {\mathrm{281}}^1\times {\mathrm{7109}}^1$

素因数の和:7396

約数の個数: 16

約数和(自身を含む): 30075300

約数和(自身を除く): 14094268

約数列:

[1, 2, 4, 8, 281, 562, 1124, 2248, 7109, 14218, 28436, 56872, 1997629, 3995258, 7990516, 15981032]

約数ペア:

[(1, 15981032), (2, 7990516), (4, 3995258), (8, 1997629), (281, 56872), (562, 28436), (1124, 14218), (2248, 7109)]