34384640

素因数分解:

$2^8\times 5^1\times {\mathrm{26863}}^1$

素因数の和:26884

約数の個数: 36

約数和(自身を含む): 82365024

約数和(自身を除く): 47980384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 26863, 53726, 107452, 134315, 214904, 268630, 429808, 537260, 859616, 1074520, 1719232, 2149040, 3438464, 4298080, 6876928, 8596160, 17192320, 34384640]

約数ペア:

[(1, 34384640), (2, 17192320), (4, 8596160), (5, 6876928), (8, 4298080), (10, 3438464), (16, 2149040), (20, 1719232), (32, 1074520), (40, 859616), (64, 537260), (80, 429808), (128, 268630), (160, 214904), (256, 134315), (320, 107452), (640, 53726), (1280, 26863)]