16890408

素因数分解:

$2^3\times 3^2\times {\mathrm{234589}}^1$

素因数の和:234601

約数の個数: 24

約数和(自身を含む): 45745050

約数和(自身を除く): 28854642

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 234589, 469178, 703767, 938356, 1407534, 1876712, 2111301, 2815068, 4222602, 5630136, 8445204, 16890408]

約数ペア:

[(1, 16890408), (2, 8445204), (3, 5630136), (4, 4222602), (6, 2815068), (8, 2111301), (9, 1876712), (12, 1407534), (18, 938356), (24, 703767), (36, 469178), (72, 234589)]