28762878

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{281989}}^1$

素因数の和:282011

約数の個数: 16

約数和(自身を含む): 60909840

約数和(自身を除く): 32146962

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 281989, 563978, 845967, 1691934, 4793813, 9587626, 14381439, 28762878]

約数ペア:

[(1, 28762878), (2, 14381439), (3, 9587626), (6, 4793813), (17, 1691934), (34, 845967), (51, 563978), (102, 281989)]