25386560

素因数分解:

$2^6\times 5^1\times {\mathrm{79333}}^1$

素因数の和:79350

約数の個数: 28

約数和(自身を含む): 60452508

約数和(自身を除く): 35065948

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 79333, 158666, 317332, 396665, 634664, 793330, 1269328, 1586660, 2538656, 3173320, 5077312, 6346640, 12693280, 25386560]

約数ペア:

[(1, 25386560), (2, 12693280), (4, 6346640), (5, 5077312), (8, 3173320), (10, 2538656), (16, 1586660), (20, 1269328), (32, 793330), (40, 634664), (64, 396665), (80, 317332), (160, 158666), (320, 79333)]