26564966

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{2473}}^1$

素因数の和:2647

約数の個数: 16

約数和(自身を含む): 41147568

約数和(自身を除く): 14582602

約数列:

[1, 2, 41, 82, 131, 262, 2473, 4946, 5371, 10742, 101393, 202786, 323963, 647926, 13282483, 26564966]

約数ペア:

[(1, 26564966), (2, 13282483), (41, 647926), (82, 323963), (131, 202786), (262, 101393), (2473, 10742), (4946, 5371)]