20138712

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{76283}}^1$

素因数の和:76303

約数の個数: 32

約数和(自身を含む): 54924480

約数和(自身を除く): 34785768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 76283, 152566, 228849, 305132, 457698, 610264, 839113, 915396, 1678226, 1830792, 2517339, 3356452, 5034678, 6712904, 10069356, 20138712]

約数ペア:

[(1, 20138712), (2, 10069356), (3, 6712904), (4, 5034678), (6, 3356452), (8, 2517339), (11, 1830792), (12, 1678226), (22, 915396), (24, 839113), (33, 610264), (44, 457698), (66, 305132), (88, 228849), (132, 152566), (264, 76283)]