28587643

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4799}}^1$

素因数の和:4866

約数の個数: 16

約数和(自身を含む): 35020800

約数和(自身を除く): 6433157

約数列:

[1, 7, 23, 37, 161, 259, 851, 4799, 5957, 33593, 110377, 177563, 772639, 1242941, 4083949, 28587643]

約数ペア:

[(1, 28587643), (7, 4083949), (23, 1242941), (37, 772639), (161, 177563), (259, 110377), (851, 33593), (4799, 5957)]