107995568

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{217733}}^1$

素因数の和:217772

約数の個数: 20

約数和(自身を含む): 215992128

約数和(自身を除く): 107996560

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 217733, 435466, 870932, 1741864, 3483728, 6749723, 13499446, 26998892, 53997784, 107995568]

約数ペア:

[(1, 107995568), (2, 53997784), (4, 26998892), (8, 13499446), (16, 6749723), (31, 3483728), (62, 1741864), (124, 870932), (248, 435466), (496, 217733)]