28999508

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2411}}^1$

素因数の和:2543

約数の個数: 24

約数和(自身を含む): 52948224

約数和(自身を除く): 23948716

約数列:

[1, 2, 4, 31, 62, 97, 124, 194, 388, 2411, 3007, 4822, 6014, 9644, 12028, 74741, 149482, 233867, 298964, 467734, 935468, 7249877, 14499754, 28999508]

約数ペア:

[(1, 28999508), (2, 14499754), (4, 7249877), (31, 935468), (62, 467734), (97, 298964), (124, 233867), (194, 149482), (388, 74741), (2411, 12028), (3007, 9644), (4822, 6014)]