15728712

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{15241}}^1$

素因数の和:15293

約数の個数: 32

約数和(自身を含む): 40238880

約数和(自身を除く): 24510168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 15241, 30482, 45723, 60964, 91446, 121928, 182892, 365784, 655363, 1310726, 1966089, 2621452, 3932178, 5242904, 7864356, 15728712]

約数ペア:

[(1, 15728712), (2, 7864356), (3, 5242904), (4, 3932178), (6, 2621452), (8, 1966089), (12, 1310726), (24, 655363), (43, 365784), (86, 182892), (129, 121928), (172, 91446), (258, 60964), (344, 45723), (516, 30482), (1032, 15241)]