12468636

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{18229}}^1$

素因数の和:18258

約数の個数: 36

約数和(自身を含む): 33178600

約数和(自身を除く): 20709964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 18229, 36458, 54687, 72916, 109374, 164061, 218748, 328122, 346351, 656244, 692702, 1039053, 1385404, 2078106, 3117159, 4156212, 6234318, 12468636]

約数ペア:

[(1, 12468636), (2, 6234318), (3, 4156212), (4, 3117159), (6, 2078106), (9, 1385404), (12, 1039053), (18, 692702), (19, 656244), (36, 346351), (38, 328122), (57, 218748), (76, 164061), (114, 109374), (171, 72916), (228, 54687), (342, 36458), (684, 18229)]