16907496

素因数分解:

$2^3\times 3^1\times {\mathrm{389}}^1\times {\mathrm{1811}}^1$

素因数の和:2209

約数の個数: 32

約数和(自身を含む): 42400800

約数和(自身を除く): 25493304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 389, 778, 1167, 1556, 1811, 2334, 3112, 3622, 4668, 5433, 7244, 9336, 10866, 14488, 21732, 43464, 704479, 1408958, 2113437, 2817916, 4226874, 5635832, 8453748, 16907496]

約数ペア:

[(1, 16907496), (2, 8453748), (3, 5635832), (4, 4226874), (6, 2817916), (8, 2113437), (12, 1408958), (24, 704479), (389, 43464), (778, 21732), (1167, 14488), (1556, 10866), (1811, 9336), (2334, 7244), (3112, 5433), (3622, 4668)]