27194230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{388489}}^1$

素因数の和:388503

約数の個数: 16

約数和(自身を含む): 55942560

約数和(自身を除く): 28748330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 388489, 776978, 1942445, 2719423, 3884890, 5438846, 13597115, 27194230]

約数ペア:

[(1, 27194230), (2, 13597115), (5, 5438846), (7, 3884890), (10, 2719423), (14, 1942445), (35, 776978), (70, 388489)]