26228042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{20849}}^1$

素因数の和:20905

約数の個数: 16

約数和(自身を含む): 42784200

約数和(自身を除く): 16556158

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 20849, 41698, 354433, 708866, 771413, 1542826, 13114021, 26228042]

約数ペア:

[(1, 26228042), (2, 13114021), (17, 1542826), (34, 771413), (37, 708866), (74, 354433), (629, 41698), (1258, 20849)]