11771569456

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{1891319}}^1$

素因数の和:1891716

約数の個数: 20

約数和(自身を含む): 22866058800

約数和(自身を除く): 11094489344

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 6224, 1891319, 3782638, 7565276, 15130552, 30261104, 735723091, 1471446182, 2942892364, 5885784728, 11771569456]

約数ペア:

[(1, 11771569456), (2, 5885784728), (4, 2942892364), (8, 1471446182), (16, 735723091), (389, 30261104), (778, 15130552), (1556, 7565276), (3112, 3782638), (6224, 1891319)]