19625038

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{12281}}^1$

素因数の和:12347

約数の個数: 16

約数和(自身を含む): 31834944

約数和(自身を除く): 12209906

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 12281, 24562, 208777, 417554, 577207, 1154414, 9812519, 19625038]

約数ペア:

[(1, 19625038), (2, 9812519), (17, 1154414), (34, 577207), (47, 417554), (94, 208777), (799, 24562), (1598, 12281)]