13128832

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{941}}^1$

素因数の和:1064

約数の個数: 32

約数和(自身を含む): 26423100

約数和(自身を除く): 13294268

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 436, 872, 941, 1744, 1882, 3488, 3764, 6976, 7528, 13952, 15056, 30112, 60224, 102569, 120448, 205138, 410276, 820552, 1641104, 3282208, 6564416, 13128832]

約数ペア:

[(1, 13128832), (2, 6564416), (4, 3282208), (8, 1641104), (16, 820552), (32, 410276), (64, 205138), (109, 120448), (128, 102569), (218, 60224), (436, 30112), (872, 15056), (941, 13952), (1744, 7528), (1882, 6976), (3488, 3764)]