16119842

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{167}}^2$

素因数の和:370

約数の個数: 18

約数和(自身を含む): 25840497

約数和(自身を除く): 9720655

約数列:

[1, 2, 17, 34, 167, 289, 334, 578, 2839, 5678, 27889, 48263, 55778, 96526, 474113, 948226, 8059921, 16119842]

約数ペア:

[(1, 16119842), (2, 8059921), (17, 948226), (34, 474113), (167, 96526), (289, 55778), (334, 48263), (578, 27889), (2839, 5678)]