889664

素因数分解:

$2^6\times {\mathrm{13901}}^1$

素因数の和:13913

約数の個数: 14

約数和(自身を含む): 1765554

約数和(自身を除く): 875890

約数列:

[1, 2, 4, 8, 16, 32, 64, 13901, 27802, 55604, 111208, 222416, 444832, 889664]

約数ペア:

[(1, 889664), (2, 444832), (4, 222416), (8, 111208), (16, 55604), (32, 27802), (64, 13901)]