2057536

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{2473}}^1$

素因数の和:2498

約数の個数: 28

約数和(自身を含む): 4398772

約数和(自身を除く): 2341236

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 2473, 4946, 9892, 19784, 32149, 39568, 64298, 79136, 128596, 158272, 257192, 514384, 1028768, 2057536]

約数ペア:

[(1, 2057536), (2, 1028768), (4, 514384), (8, 257192), (13, 158272), (16, 128596), (26, 79136), (32, 64298), (52, 39568), (64, 32149), (104, 19784), (208, 9892), (416, 4946), (832, 2473)]