12662128

素因数分解:

$2^4\times {\mathrm{613}}^1\times {\mathrm{1291}}^1$

素因数の和:1912

約数の個数: 20

約数和(自身を含む): 24591928

約数和(自身を除く): 11929800

約数列:

[1, 2, 4, 8, 16, 613, 1226, 1291, 2452, 2582, 4904, 5164, 9808, 10328, 20656, 791383, 1582766, 3165532, 6331064, 12662128]

約数ペア:

[(1, 12662128), (2, 6331064), (4, 3165532), (8, 1582766), (16, 791383), (613, 20656), (1226, 10328), (1291, 9808), (2452, 5164), (2582, 4904)]