32610640

素因数分解:

$2^4\times 5^1\times {\mathrm{407633}}^1$

素因数の和:407646

約数の個数: 20

約数和(自身を含む): 75819924

約数和(自身を除く): 43209284

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 407633, 815266, 1630532, 2038165, 3261064, 4076330, 6522128, 8152660, 16305320, 32610640]

約数ペア:

[(1, 32610640), (2, 16305320), (4, 8152660), (5, 6522128), (8, 4076330), (10, 3261064), (16, 2038165), (20, 1630532), (40, 815266), (80, 407633)]