21976392

素因数分解:

$2^3\times 3^1\times {\mathrm{915683}}^1$

素因数の和:915692

約数の個数: 16

約数和(自身を含む): 54941040

約数和(自身を除く): 32964648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 915683, 1831366, 2747049, 3662732, 5494098, 7325464, 10988196, 21976392]

約数ペア:

[(1, 21976392), (2, 10988196), (3, 7325464), (4, 5494098), (6, 3662732), (8, 2747049), (12, 1831366), (24, 915683)]