15389506

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3347}}^1$

素因数の和:3390

約数の個数: 24

約数和(自身を含む): 26717040

約数和(自身を除く): 11327534

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 3347, 4598, 6694, 36817, 63593, 73634, 127186, 404987, 699523, 809974, 1399046, 7694753, 15389506]

約数ペア:

[(1, 15389506), (2, 7694753), (11, 1399046), (19, 809974), (22, 699523), (38, 404987), (121, 127186), (209, 73634), (242, 63593), (418, 36817), (2299, 6694), (3347, 4598)]