12814576

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{8999}}^1$

素因数の和:9096

約数の個数: 20

約数和(自身を含む): 25110000

約数和(自身を除く): 12295424

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 8999, 17998, 35996, 71992, 143984, 800911, 1601822, 3203644, 6407288, 12814576]

約数ペア:

[(1, 12814576), (2, 6407288), (4, 3203644), (8, 1601822), (16, 800911), (89, 143984), (178, 71992), (356, 35996), (712, 17998), (1424, 8999)]