28882216

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{29837}}^1$

素因数の和:29865

約数の個数: 24

約数和(自身を含む): 59526810

約数和(自身を除く): 30644594

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 29837, 59674, 119348, 238696, 328207, 656414, 1312828, 2625656, 3610277, 7220554, 14441108, 28882216]

約数ペア:

[(1, 28882216), (2, 14441108), (4, 7220554), (8, 3610277), (11, 2625656), (22, 1312828), (44, 656414), (88, 328207), (121, 238696), (242, 119348), (484, 59674), (968, 29837)]