388071184

素因数分解:

$2^4\times {\mathrm{2179}}^1\times {\mathrm{11131}}^1$

素因数の和:13318

約数の個数: 20

約数和(自身を含む): 752300560

約数和(自身を除く): 364229376

約数列:

[1, 2, 4, 8, 16, 2179, 4358, 8716, 11131, 17432, 22262, 34864, 44524, 89048, 178096, 24254449, 48508898, 97017796, 194035592, 388071184]

約数ペア:

[(1, 388071184), (2, 194035592), (4, 97017796), (8, 48508898), (16, 24254449), (2179, 178096), (4358, 89048), (8716, 44524), (11131, 34864), (17432, 22262)]