28237578

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{276839}}^1$

素因数の和:276861

約数の個数: 16

約数和(自身を含む): 59797440

約数和(自身を除く): 31559862

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 276839, 553678, 830517, 1661034, 4706263, 9412526, 14118789, 28237578]

約数ペア:

[(1, 28237578), (2, 14118789), (3, 9412526), (6, 4706263), (17, 1661034), (34, 830517), (51, 553678), (102, 276839)]