2642176

素因数分解:

$2^8\times {\mathrm{10321}}^1$

素因数の和:10337

約数の個数: 18

約数和(自身を含む): 5274542

約数和(自身を除く): 2632366

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 10321, 20642, 41284, 82568, 165136, 330272, 660544, 1321088, 2642176]

約数ペア:

[(1, 2642176), (2, 1321088), (4, 660544), (8, 330272), (16, 165136), (32, 82568), (64, 41284), (128, 20642), (256, 10321)]