8440872

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31973}}^1$

素因数の和:31993

約数の個数: 32

約数和(自身を含む): 23021280

約数和(自身を除く): 14580408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 31973, 63946, 95919, 127892, 191838, 255784, 351703, 383676, 703406, 767352, 1055109, 1406812, 2110218, 2813624, 4220436, 8440872]

約数ペア:

[(1, 8440872), (2, 4220436), (3, 2813624), (4, 2110218), (6, 1406812), (8, 1055109), (11, 767352), (12, 703406), (22, 383676), (24, 351703), (33, 255784), (44, 191838), (66, 127892), (88, 95919), (132, 63946), (264, 31973)]