25353248

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{11159}}^1$

素因数の和:11240

約数の個数: 24

約数和(自身を含む): 50621760

約数和(自身を除く): 25268512

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 11159, 22318, 44636, 89272, 178544, 357088, 792289, 1584578, 3169156, 6338312, 12676624, 25353248]

約数ペア:

[(1, 25353248), (2, 12676624), (4, 6338312), (8, 3169156), (16, 1584578), (32, 792289), (71, 357088), (142, 178544), (284, 89272), (568, 44636), (1136, 22318), (2272, 11159)]