12256116

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{823}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 30731904

約数和(自身を除く): 18475788

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 73, 102, 146, 204, 219, 292, 438, 823, 876, 1241, 1646, 2469, 2482, 3292, 3723, 4938, 4964, 7446, 9876, 13991, 14892, 27982, 41973, 55964, 60079, 83946, 120158, 167892, 180237, 240316, 360474, 720948, 1021343, 2042686, 3064029, 4085372, 6128058, 12256116]

約数ペア:

[(1, 12256116), (2, 6128058), (3, 4085372), (4, 3064029), (6, 2042686), (12, 1021343), (17, 720948), (34, 360474), (51, 240316), (68, 180237), (73, 167892), (102, 120158), (146, 83946), (204, 60079), (219, 55964), (292, 41973), (438, 27982), (823, 14892), (876, 13991), (1241, 9876), (1646, 7446), (2469, 4964), (2482, 4938), (3292, 3723)]