31647392

素因数分解:

$2^5\times 7^1\times {\mathrm{141283}}^1$

素因数の和:141300

約数の個数: 24

約数和(自身を含む): 71207136

約数和(自身を除く): 39559744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 141283, 282566, 565132, 988981, 1130264, 1977962, 2260528, 3955924, 4521056, 7911848, 15823696, 31647392]

約数ペア:

[(1, 31647392), (2, 15823696), (4, 7911848), (7, 4521056), (8, 3955924), (14, 2260528), (16, 1977962), (28, 1130264), (32, 988981), (56, 565132), (112, 282566), (224, 141283)]