18086316

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{35051}}^1$

素因数の和:35101

約数の個数: 24

約数和(自身を含む): 43184064

約数和(自身を除く): 25097748

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 35051, 70102, 105153, 140204, 210306, 420612, 1507193, 3014386, 4521579, 6028772, 9043158, 18086316]

約数ペア:

[(1, 18086316), (2, 9043158), (3, 6028772), (4, 4521579), (6, 3014386), (12, 1507193), (43, 420612), (86, 210306), (129, 140204), (172, 105153), (258, 70102), (516, 35051)]