28573617

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{971}}^1$

素因数の和:1568

約数の個数: 16

約数和(自身を含む): 40450752

約数和(自身を除く): 11877135

約数列:

[1, 3, 17, 51, 577, 971, 1731, 2913, 9809, 16507, 29427, 49521, 560267, 1680801, 9524539, 28573617]

約数ペア:

[(1, 28573617), (3, 9524539), (17, 1680801), (51, 560267), (577, 49521), (971, 29427), (1731, 16507), (2913, 9809)]