16916354

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2267}}^1$

素因数の和:2330

約数の個数: 32

約数和(自身を含む): 32006016

約数和(自身を除く): 15089662

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 2267, 3731, 4534, 7462, 15869, 29471, 31738, 58942, 92947, 185894, 206297, 412594, 650629, 1208311, 1301258, 2416622, 8458177, 16916354]

約数ペア:

[(1, 16916354), (2, 8458177), (7, 2416622), (13, 1301258), (14, 1208311), (26, 650629), (41, 412594), (82, 206297), (91, 185894), (182, 92947), (287, 58942), (533, 31738), (574, 29471), (1066, 15869), (2267, 7462), (3731, 4534)]