11528172

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{3109}}^1$

素因数の和:3222

約数の個数: 36

約数和(自身を含む): 29433040

約数和(自身を除く): 17904868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3109, 3708, 6218, 9327, 12436, 18654, 27981, 37308, 55962, 111924, 320227, 640454, 960681, 1280908, 1921362, 2882043, 3842724, 5764086, 11528172]

約数ペア:

[(1, 11528172), (2, 5764086), (3, 3842724), (4, 2882043), (6, 1921362), (9, 1280908), (12, 960681), (18, 640454), (36, 320227), (103, 111924), (206, 55962), (309, 37308), (412, 27981), (618, 18654), (927, 12436), (1236, 9327), (1854, 6218), (3109, 3708)]