26640194

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{26801}}^1$

素因数の和:26881

約数の個数: 16

約数和(自身を含む): 46313856

約数和(自身を除く): 19673662

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 26801, 53602, 187607, 375214, 1902871, 3805742, 13320097, 26640194]

約数ペア:

[(1, 26640194), (2, 13320097), (7, 3805742), (14, 1902871), (71, 375214), (142, 187607), (497, 53602), (994, 26801)]