16040088

素因数分解:

$2^3\times 3^2\times {\mathrm{222779}}^1$

素因数の和:222791

約数の個数: 24

約数和(自身を含む): 43442100

約数和(自身を除く): 27402012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 222779, 445558, 668337, 891116, 1336674, 1782232, 2005011, 2673348, 4010022, 5346696, 8020044, 16040088]

約数ペア:

[(1, 16040088), (2, 8020044), (3, 5346696), (4, 4010022), (6, 2673348), (8, 2005011), (9, 1782232), (12, 1336674), (18, 891116), (24, 668337), (36, 445558), (72, 222779)]