18348566

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{11777}}^1$

素因数の和:11839

約数の個数: 16

約数和(自身を含む): 29680560

約数和(自身を除く): 11331994

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 11777, 23554, 223763, 447526, 482857, 965714, 9174283, 18348566]

約数ペア:

[(1, 18348566), (2, 9174283), (19, 965714), (38, 482857), (41, 447526), (82, 223763), (779, 23554), (1558, 11777)]