27881626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{977}}^1$

素因数の和:1749

約数の個数: 16

約数和(自身を含む): 44127360

約数和(自身を除く): 16245734

約数列:

[1, 2, 19, 38, 751, 977, 1502, 1954, 14269, 18563, 28538, 37126, 733727, 1467454, 13940813, 27881626]

約数ペア:

[(1, 27881626), (2, 13940813), (19, 1467454), (38, 733727), (751, 37126), (977, 28538), (1502, 18563), (1954, 14269)]