28767741118

素因数分解:

$2^1\times {\mathrm{389}}^1\times {\mathrm{439}}^1\times {\mathrm{84229}}^1$

素因数の和:85059

約数の個数: 16

約数和(自身を含む): 43361604000

約数和(自身を除く): 14593862882

約数列:

[1, 2, 389, 439, 778, 878, 84229, 168458, 170771, 341542, 32765081, 36976531, 65530162, 73953062, 14383870559, 28767741118]

約数ペア:

[(1, 28767741118), (2, 14383870559), (389, 73953062), (439, 65530162), (778, 36976531), (878, 32765081), (84229, 341542), (168458, 170771)]