16393234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:143

約数の個数: 48

約数和(自身を含む): 30530304

約数和(自身を除く): 14137070

約数列:

[1, 2, 11, 13, 22, 26, 31, 43, 62, 86, 143, 286, 341, 403, 473, 559, 682, 806, 946, 1118, 1333, 1849, 2666, 3698, 4433, 6149, 8866, 12298, 14663, 17329, 20339, 24037, 29326, 34658, 40678, 48074, 57319, 114638, 190619, 264407, 381238, 528814, 630509, 745147, 1261018, 1490294, 8196617, 16393234]

約数ペア:

[(1, 16393234), (2, 8196617), (11, 1490294), (13, 1261018), (22, 745147), (26, 630509), (31, 528814), (43, 381238), (62, 264407), (86, 190619), (143, 114638), (286, 57319), (341, 48074), (403, 40678), (473, 34658), (559, 29326), (682, 24037), (806, 20339), (946, 17329), (1118, 14663), (1333, 12298), (1849, 8866), (2666, 6149), (3698, 4433)]