16182460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{115589}}^1$

素因数の和:115605

約数の個数: 24

約数和(自身を含む): 38838240

約数和(自身を除く): 22655780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 115589, 231178, 462356, 577945, 809123, 1155890, 1618246, 2311780, 3236492, 4045615, 8091230, 16182460]

約数ペア:

[(1, 16182460), (2, 8091230), (4, 4045615), (5, 3236492), (7, 2311780), (10, 1618246), (14, 1155890), (20, 809123), (28, 577945), (35, 462356), (70, 231178), (140, 115589)]