18415124

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{50591}}^1$

素因数の和:50615

約数の個数: 24

約数和(自身を含む): 39664128

約数和(自身を除く): 21249004

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 50591, 101182, 202364, 354137, 657683, 708274, 1315366, 1416548, 2630732, 4603781, 9207562, 18415124]

約数ペア:

[(1, 18415124), (2, 9207562), (4, 4603781), (7, 2630732), (13, 1416548), (14, 1315366), (26, 708274), (28, 657683), (52, 354137), (91, 202364), (182, 101182), (364, 50591)]