1426288

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{919}}^1$

素因数の和:1024

約数の個数: 20

約数和(自身を含む): 2794960

約数和(自身を除く): 1368672

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 919, 1552, 1838, 3676, 7352, 14704, 89143, 178286, 356572, 713144, 1426288]

約数ペア:

[(1, 1426288), (2, 713144), (4, 356572), (8, 178286), (16, 89143), (97, 14704), (194, 7352), (388, 3676), (776, 1838), (919, 1552)]