12286376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1481}}^1$

素因数の和:1565

約数の個数: 32

約数和(自身を含む): 24808680

約数和(自身を除く): 12522304

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 1481, 2074, 2962, 4148, 5924, 8296, 11848, 25177, 50354, 90341, 100708, 180682, 201416, 361364, 722728, 1535797, 3071594, 6143188, 12286376]

約数ペア:

[(1, 12286376), (2, 6143188), (4, 3071594), (8, 1535797), (17, 722728), (34, 361364), (61, 201416), (68, 180682), (122, 100708), (136, 90341), (244, 50354), (488, 25177), (1037, 11848), (1481, 8296), (2074, 5924), (2962, 4148)]