28835924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1511}}^1$

素因数の和:1895

約数の個数: 24

約数和(自身を含む): 54528768

約数和(自身を除く): 25692844

約数列:

[1, 2, 4, 13, 26, 52, 367, 734, 1468, 1511, 3022, 4771, 6044, 9542, 19084, 19643, 39286, 78572, 554537, 1109074, 2218148, 7208981, 14417962, 28835924]

約数ペア:

[(1, 28835924), (2, 14417962), (4, 7208981), (13, 2218148), (26, 1109074), (52, 554537), (367, 78572), (734, 39286), (1468, 19643), (1511, 19084), (3022, 9542), (4771, 6044)]