2565088

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{1129}}^1$

素因数の和:1210

約数の個数: 24

約数和(自身を含む): 5125680

約数和(自身を除く): 2560592

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1129, 1136, 2258, 2272, 4516, 9032, 18064, 36128, 80159, 160318, 320636, 641272, 1282544, 2565088]

約数ペア:

[(1, 2565088), (2, 1282544), (4, 641272), (8, 320636), (16, 160318), (32, 80159), (71, 36128), (142, 18064), (284, 9032), (568, 4516), (1129, 2272), (1136, 2258)]