16880214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5849}}^1$

素因数の和:5904

約数の個数: 32

約数和(自身を含む): 37346400

約数和(自身を除く): 20466186

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 5849, 11698, 17547, 35094, 76037, 152074, 216413, 228111, 432826, 456222, 649239, 1298478, 2813369, 5626738, 8440107, 16880214]

約数ペア:

[(1, 16880214), (2, 8440107), (3, 5626738), (6, 2813369), (13, 1298478), (26, 649239), (37, 456222), (39, 432826), (74, 228111), (78, 216413), (111, 152074), (222, 76037), (481, 35094), (962, 17547), (1443, 11698), (2886, 5849)]