27690560

素因数分解:

$2^6\times 5^1\times {\mathrm{86533}}^1$

素因数の和:86550

約数の個数: 28

約数和(自身を含む): 65938908

約数和(自身を除く): 38248348

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 86533, 173066, 346132, 432665, 692264, 865330, 1384528, 1730660, 2769056, 3461320, 5538112, 6922640, 13845280, 27690560]

約数ペア:

[(1, 27690560), (2, 13845280), (4, 6922640), (5, 5538112), (8, 3461320), (10, 2769056), (16, 1730660), (20, 1384528), (32, 865330), (40, 692264), (64, 432665), (80, 346132), (160, 173066), (320, 86533)]