28349628

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{38729}}^1$

素因数の和:38797

約数の個数: 24

約数和(自身を含む): 67235280

約数和(自身を除く): 38885652

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 38729, 77458, 116187, 154916, 232374, 464748, 2362469, 4724938, 7087407, 9449876, 14174814, 28349628]

約数ペア:

[(1, 28349628), (2, 14174814), (3, 9449876), (4, 7087407), (6, 4724938), (12, 2362469), (61, 464748), (122, 232374), (183, 154916), (244, 116187), (366, 77458), (732, 38729)]