28208814

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{276557}}^1$

素因数の和:276579

約数の個数: 16

約数和(自身を含む): 59736528

約数和(自身を除く): 31527714

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 276557, 553114, 829671, 1659342, 4701469, 9402938, 14104407, 28208814]

約数ペア:

[(1, 28208814), (2, 14104407), (3, 9402938), (6, 4701469), (17, 1659342), (34, 829671), (51, 553114), (102, 276557)]