19468088

素因数分解:

$2^3\times {\mathrm{347}}^1\times {\mathrm{7013}}^1$

素因数の和:7366

約数の個数: 16

約数和(自身を含む): 36613080

約数和(自身を除く): 17144992

約数列:

[1, 2, 4, 8, 347, 694, 1388, 2776, 7013, 14026, 28052, 56104, 2433511, 4867022, 9734044, 19468088]

約数ペア:

[(1, 19468088), (2, 9734044), (4, 4867022), (8, 2433511), (347, 56104), (694, 28052), (1388, 14026), (2776, 7013)]