11638036

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{953}}^1$

素因数の和:1071

約数の個数: 24

約数和(自身を含む): 21155904

約数和(自身を除く): 9517868

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 953, 1906, 3053, 3812, 6106, 12212, 40979, 67663, 81958, 135326, 163916, 270652, 2909509, 5819018, 11638036]

約数ペア:

[(1, 11638036), (2, 5819018), (4, 2909509), (43, 270652), (71, 163916), (86, 135326), (142, 81958), (172, 67663), (284, 40979), (953, 12212), (1906, 6106), (3053, 3812)]