17239534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 29240064

約数和(自身を除く): 12000530

約数列:

[1, 2, 13, 26, 31, 62, 73, 146, 293, 403, 586, 806, 949, 1898, 2263, 3809, 4526, 7618, 9083, 18166, 21389, 29419, 42778, 58838, 118079, 236158, 278057, 556114, 663059, 1326118, 8619767, 17239534]

約数ペア:

[(1, 17239534), (2, 8619767), (13, 1326118), (26, 663059), (31, 556114), (62, 278057), (73, 236158), (146, 118079), (293, 58838), (403, 42778), (586, 29419), (806, 21389), (949, 18166), (1898, 9083), (2263, 7618), (3809, 4526)]