10643968

素因数分解:

$2^9\times {\mathrm{20789}}^1$

素因数の和:20807

約数の個数: 20

約数和(自身を含む): 21268170

約数和(自身を除く): 10624202

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 20789, 41578, 83156, 166312, 332624, 665248, 1330496, 2660992, 5321984, 10643968]

約数ペア:

[(1, 10643968), (2, 5321984), (4, 2660992), (8, 1330496), (16, 665248), (32, 332624), (64, 166312), (128, 83156), (256, 41578), (512, 20789)]