26818689

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{5441}}^1$

素因数の和:5528

約数の個数: 16

約数和(自身を含む): 37615104

約数和(自身を除く): 10796415

約数列:

[1, 3, 31, 53, 93, 159, 1643, 4929, 5441, 16323, 168671, 288373, 506013, 865119, 8939563, 26818689]

約数ペア:

[(1, 26818689), (3, 8939563), (31, 865119), (53, 506013), (93, 288373), (159, 168671), (1643, 16323), (4929, 5441)]