28199524

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{383}}^1$

素因数の和:699

約数の個数: 24

約数和(自身を含む): 50319360

約数和(自身を除く): 22119836

約数列:

[1, 2, 4, 79, 158, 233, 316, 383, 466, 766, 932, 1532, 18407, 30257, 36814, 60514, 73628, 89239, 121028, 178478, 356956, 7049881, 14099762, 28199524]

約数ペア:

[(1, 28199524), (2, 14099762), (4, 7049881), (79, 356956), (158, 178478), (233, 121028), (316, 89239), (383, 73628), (466, 60514), (766, 36814), (932, 30257), (1532, 18407)]