16396809

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1033}}^1$

素因数の和:1097

約数の個数: 32

約数和(自身を含む): 26404224

約数和(自身を除く): 10007415

約数列:

[1, 3, 11, 13, 33, 37, 39, 111, 143, 407, 429, 481, 1033, 1221, 1443, 3099, 5291, 11363, 13429, 15873, 34089, 38221, 40287, 114663, 147719, 420431, 443157, 496873, 1261293, 1490619, 5465603, 16396809]

約数ペア:

[(1, 16396809), (3, 5465603), (11, 1490619), (13, 1261293), (33, 496873), (37, 443157), (39, 420431), (111, 147719), (143, 114663), (407, 40287), (429, 38221), (481, 34089), (1033, 15873), (1221, 13429), (1443, 11363), (3099, 5291)]