18088153

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:396

約数の個数: 16

約数和(自身を含む): 19904400

約数和(自身を除く): 1816247

約数列:

[1, 17, 37, 149, 193, 629, 2533, 3281, 5513, 7141, 28757, 93721, 121397, 488869, 1064009, 18088153]

約数ペア:

[(1, 18088153), (17, 1064009), (37, 488869), (149, 121397), (193, 93721), (629, 28757), (2533, 7141), (3281, 5513)]