16272928

素因数分解:

$2^5\times 7^1\times {\mathrm{72647}}^1$

素因数の和:72664

約数の個数: 24

約数和(自身を含む): 36614592

約数和(自身を除く): 20341664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 72647, 145294, 290588, 508529, 581176, 1017058, 1162352, 2034116, 2324704, 4068232, 8136464, 16272928]

約数ペア:

[(1, 16272928), (2, 8136464), (4, 4068232), (7, 2324704), (8, 2034116), (14, 1162352), (16, 1017058), (28, 581176), (32, 508529), (56, 290588), (112, 145294), (224, 72647)]