28788778

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{5849}}^1$

素因数の和:5981

約数の個数: 16

約数和(自身を含む): 45489600

約数和(自身を除く): 16700822

約数列:

[1, 2, 23, 46, 107, 214, 2461, 4922, 5849, 11698, 134527, 269054, 625843, 1251686, 14394389, 28788778]

約数ペア:

[(1, 28788778), (2, 14394389), (23, 1251686), (46, 625843), (107, 269054), (214, 134527), (2461, 11698), (4922, 5849)]