26860480

素因数分解:

$2^6\times 5^1\times {\mathrm{83939}}^1$

素因数の和:83956

約数の個数: 28

約数和(自身を含む): 63962280

約数和(自身を除く): 37101800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 83939, 167878, 335756, 419695, 671512, 839390, 1343024, 1678780, 2686048, 3357560, 5372096, 6715120, 13430240, 26860480]

約数ペア:

[(1, 26860480), (2, 13430240), (4, 6715120), (5, 5372096), (8, 3357560), (10, 2686048), (16, 1678780), (20, 1343024), (32, 839390), (40, 671512), (64, 419695), (80, 335756), (160, 167878), (320, 83939)]