16930786

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{10867}}^1$

素因数の和:10929

約数の個数: 16

約数和(自身を含む): 27387360

約数和(自身を除く): 10456574

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 10867, 21734, 206473, 412946, 445547, 891094, 8465393, 16930786]

約数ペア:

[(1, 16930786), (2, 8465393), (19, 891094), (38, 445547), (41, 412946), (82, 206473), (779, 21734), (1558, 10867)]