16218001

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:360

約数の個数: 16

約数和(自身を含む): 17740800

約数和(自身を除く): 1522799

約数列:

[1, 19, 41, 109, 191, 779, 2071, 3629, 4469, 7831, 20819, 84911, 148789, 395561, 853579, 16218001]

約数ペア:

[(1, 16218001), (19, 853579), (41, 395561), (109, 148789), (191, 84911), (779, 20819), (2071, 7831), (3629, 4469)]