28761042

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{281971}}^1$

素因数の和:281993

約数の個数: 16

約数和(自身を含む): 60905952

約数和(自身を除く): 32144910

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 281971, 563942, 845913, 1691826, 4793507, 9587014, 14380521, 28761042]

約数ペア:

[(1, 28761042), (2, 14380521), (3, 9587014), (6, 4793507), (17, 1691826), (34, 845913), (51, 563942), (102, 281971)]