27731872

素因数分解:

$2^5\times 7^1\times {\mathrm{123803}}^1$

素因数の和:123820

約数の個数: 24

約数和(自身を含む): 62397216

約数和(自身を除く): 34665344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 123803, 247606, 495212, 866621, 990424, 1733242, 1980848, 3466484, 3961696, 6932968, 13865936, 27731872]

約数ペア:

[(1, 27731872), (2, 13865936), (4, 6932968), (7, 3961696), (8, 3466484), (14, 1980848), (16, 1733242), (28, 990424), (32, 866621), (56, 495212), (112, 247606), (224, 123803)]