28254658546

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{5293117}}^1$

素因数の和:5293293

約数の個数: 16

約数和(自身を含む): 45160882776

約数和(自身を除く): 16906224230

約数列:

[1, 2, 17, 34, 157, 314, 2669, 5338, 5293117, 10586234, 89982989, 179965978, 831019369, 1662038738, 14127329273, 28254658546]

約数ペア:

[(1, 28254658546), (2, 14127329273), (17, 1662038738), (34, 831019369), (157, 179965978), (314, 89982989), (2669, 10586234), (5338, 5293117)]