27631222

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{1987}}^1$

素因数の和:2415

約数の個数: 16

約数和(自身を含む): 44014320

約数和(自身を除く): 16383098

約数列:

[1, 2, 17, 34, 409, 818, 1987, 3974, 6953, 13906, 33779, 67558, 812683, 1625366, 13815611, 27631222]

約数ペア:

[(1, 27631222), (2, 13815611), (17, 1625366), (34, 812683), (409, 67558), (818, 33779), (1987, 13906), (3974, 6953)]