26628826

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{51407}}^1$

素因数の和:51453

約数の個数: 16

約数和(自身を含む): 46884096

約数和(自身を除く): 20255270

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 51407, 102814, 359849, 719698, 1902059, 3804118, 13314413, 26628826]

約数ペア:

[(1, 26628826), (2, 13314413), (7, 3804118), (14, 1902059), (37, 719698), (74, 359849), (259, 102814), (518, 51407)]