26773984

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{20407}}^1$

素因数の和:20458

約数の個数: 24

約数和(自身を含む): 53999568

約数和(自身を除く): 27225584

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 20407, 40814, 81628, 163256, 326512, 653024, 836687, 1673374, 3346748, 6693496, 13386992, 26773984]

約数ペア:

[(1, 26773984), (2, 13386992), (4, 6693496), (8, 3346748), (16, 1673374), (32, 836687), (41, 653024), (82, 326512), (164, 163256), (328, 81628), (656, 40814), (1312, 20407)]