10406576

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{20981}}^1$

素因数の和:21020

約数の個数: 20

約数和(自身を含む): 20814144

約数和(自身を除く): 10407568

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 20981, 41962, 83924, 167848, 335696, 650411, 1300822, 2601644, 5203288, 10406576]

約数ペア:

[(1, 10406576), (2, 5203288), (4, 2601644), (8, 1300822), (16, 650411), (31, 335696), (62, 167848), (124, 83924), (248, 41962), (496, 20981)]