11921008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67733}}^1$

素因数の和:67752

約数の個数: 20

約数和(自身を含む): 25197048

約数和(自身を除く): 13276040

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 67733, 135466, 270932, 541864, 745063, 1083728, 1490126, 2980252, 5960504, 11921008]

約数ペア:

[(1, 11921008), (2, 5960504), (4, 2980252), (8, 1490126), (11, 1083728), (16, 745063), (22, 541864), (44, 270932), (88, 135466), (176, 67733)]