16938817

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1039}}^1$

素因数の和:1200

約数の個数: 16

約数和(自身を含む): 20666880

約数和(自身を除く): 3728063

約数列:

[1, 7, 17, 119, 137, 959, 1039, 2329, 7273, 16303, 17663, 123641, 142343, 996401, 2419831, 16938817]

約数ペア:

[(1, 16938817), (7, 2419831), (17, 996401), (119, 142343), (137, 123641), (959, 17663), (1039, 16303), (2329, 7273)]