13850560

素因数分解:

$2^6\times 5^1\times {\mathrm{43283}}^1$

素因数の和:43300

約数の個数: 28

約数和(自身を含む): 32982408

約数和(自身を除く): 19131848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 43283, 86566, 173132, 216415, 346264, 432830, 692528, 865660, 1385056, 1731320, 2770112, 3462640, 6925280, 13850560]

約数ペア:

[(1, 13850560), (2, 6925280), (4, 3462640), (5, 2770112), (8, 1731320), (10, 1385056), (16, 865660), (20, 692528), (32, 432830), (40, 346264), (64, 216415), (80, 173132), (160, 86566), (320, 43283)]