31870376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{234341}}^1$

素因数の和:234364

約数の個数: 16

約数和(自身を含む): 63272340

約数和(自身を除く): 31401964

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 234341, 468682, 937364, 1874728, 3983797, 7967594, 15935188, 31870376]

約数ペア:

[(1, 31870376), (2, 15935188), (4, 7967594), (8, 3983797), (17, 1874728), (34, 937364), (68, 468682), (136, 234341)]