27606520

素因数分解:

$2^3\times 5^1\times {\mathrm{690163}}^1$

素因数の和:690174

約数の個数: 16

約数和(自身を含む): 62114760

約数和(自身を除く): 34508240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 690163, 1380326, 2760652, 3450815, 5521304, 6901630, 13803260, 27606520]

約数ペア:

[(1, 27606520), (2, 13803260), (4, 6901630), (5, 5521304), (8, 3450815), (10, 2760652), (20, 1380326), (40, 690163)]