17210916

素因数分解:

$2^2\times 3^2\times {\mathrm{389}}^1\times {\mathrm{1229}}^1$

素因数の和:1628

約数の個数: 36

約数和(自身を含む): 43652700

約数和(自身を除く): 26441784

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 389, 778, 1167, 1229, 1556, 2334, 2458, 3501, 3687, 4668, 4916, 7002, 7374, 11061, 14004, 14748, 22122, 44244, 478081, 956162, 1434243, 1912324, 2868486, 4302729, 5736972, 8605458, 17210916]

約数ペア:

[(1, 17210916), (2, 8605458), (3, 5736972), (4, 4302729), (6, 2868486), (9, 1912324), (12, 1434243), (18, 956162), (36, 478081), (389, 44244), (778, 22122), (1167, 14748), (1229, 14004), (1556, 11061), (2334, 7374), (2458, 7002), (3501, 4916), (3687, 4668)]