20056088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{192847}}^1$

素因数の和:192866

約数の個数: 16

約数和(自身を含む): 40498080

約数和(自身を除く): 20441992

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 192847, 385694, 771388, 1542776, 2507011, 5014022, 10028044, 20056088]

約数ペア:

[(1, 20056088), (2, 10028044), (4, 5014022), (8, 2507011), (13, 1542776), (26, 771388), (52, 385694), (104, 192847)]