15386602

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 30030336

約数和(自身を除く): 14643734

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 121, 154, 217, 242, 293, 341, 434, 586, 682, 847, 1694, 2051, 2387, 3223, 3751, 4102, 4774, 6446, 7502, 9083, 18166, 22561, 26257, 35453, 45122, 52514, 63581, 70906, 99913, 127162, 199826, 248171, 496342, 699391, 1099043, 1398782, 2198086, 7693301, 15386602]

約数ペア:

[(1, 15386602), (2, 7693301), (7, 2198086), (11, 1398782), (14, 1099043), (22, 699391), (31, 496342), (62, 248171), (77, 199826), (121, 127162), (154, 99913), (217, 70906), (242, 63581), (293, 52514), (341, 45122), (434, 35453), (586, 26257), (682, 22561), (847, 18166), (1694, 9083), (2051, 7502), (2387, 6446), (3223, 4774), (3751, 4102)]