17967647054

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3359}}^1\times {\mathrm{9319}}^1$

素因数の和:12728

約数の個数: 32

約数和(自身を含む): 31565721600

約数和(自身を除く): 13598074546

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 3359, 6718, 9319, 18638, 23513, 47026, 65233, 130466, 137719, 275438, 382079, 764158, 964033, 1928066, 2674553, 5349106, 31302521, 62605042, 219117647, 438235294, 1283403361, 2566806722, 8983823527, 17967647054]

約数ペア:

[(1, 17967647054), (2, 8983823527), (7, 2566806722), (14, 1283403361), (41, 438235294), (82, 219117647), (287, 62605042), (574, 31302521), (3359, 5349106), (6718, 2674553), (9319, 1928066), (18638, 964033), (23513, 764158), (47026, 382079), (65233, 275438), (130466, 137719)]