28265012

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{523}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 50618400

約数和(自身を除く): 22353388

約数列:

[1, 2, 4, 59, 118, 229, 236, 458, 523, 916, 1046, 2092, 13511, 27022, 30857, 54044, 61714, 119767, 123428, 239534, 479068, 7066253, 14132506, 28265012]

約数ペア:

[(1, 28265012), (2, 14132506), (4, 7066253), (59, 479068), (118, 239534), (229, 123428), (236, 119767), (458, 61714), (523, 54044), (916, 30857), (1046, 27022), (2092, 13511)]