1290864

素因数分解:

$2^4\times 3^1\times {\mathrm{26893}}^1$

素因数の和:26904

約数の個数: 20

約数和(自身を含む): 3334856

約数和(自身を除く): 2043992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 26893, 53786, 80679, 107572, 161358, 215144, 322716, 430288, 645432, 1290864]

約数ペア:

[(1, 1290864), (2, 645432), (3, 430288), (4, 322716), (6, 215144), (8, 161358), (12, 107572), (16, 80679), (24, 53786), (48, 26893)]