26803642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{1759}}^1$

素因数の和:2181

約数の個数: 16

約数和(自身を含む): 42451200

約数和(自身を除く): 15647558

約数列:

[1, 2, 19, 38, 401, 802, 1759, 3518, 7619, 15238, 33421, 66842, 705359, 1410718, 13401821, 26803642]

約数ペア:

[(1, 26803642), (2, 13401821), (19, 1410718), (38, 705359), (401, 66842), (802, 33421), (1759, 15238), (3518, 7619)]