28742772

素因数分解:

$2^2\times 3^1\times {\mathrm{1151}}^1\times {\mathrm{2081}}^1$

素因数の和:3239

約数の個数: 24

約数和(自身を含む): 67156992

約数和(自身を除く): 38414220

約数列:

[1, 2, 3, 4, 6, 12, 1151, 2081, 2302, 3453, 4162, 4604, 6243, 6906, 8324, 12486, 13812, 24972, 2395231, 4790462, 7185693, 9580924, 14371386, 28742772]

約数ペア:

[(1, 28742772), (2, 14371386), (3, 9580924), (4, 7185693), (6, 4790462), (12, 2395231), (1151, 24972), (2081, 13812), (2302, 12486), (3453, 8324), (4162, 6906), (4604, 6243)]