26966559

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{5471}}^1$

素因数の和:5558

約数の個数: 16

約数和(自身を含む): 37822464

約数和(自身を除く): 10855905

約数列:

[1, 3, 31, 53, 93, 159, 1643, 4929, 5471, 16413, 169601, 289963, 508803, 869889, 8988853, 26966559]

約数ペア:

[(1, 26966559), (3, 8988853), (31, 869889), (53, 508803), (93, 289963), (159, 169601), (1643, 16413), (4929, 5471)]