26681662

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2711}}^1$

素因数の和:2776

約数の個数: 32

約数和(自身を含む): 49466880

約数和(自身を除く): 22785218

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 703, 1406, 2711, 4921, 5422, 9842, 18977, 37954, 51509, 100307, 103018, 200614, 360563, 702149, 721126, 1404298, 1905833, 3811666, 13340831, 26681662]

約数ペア:

[(1, 26681662), (2, 13340831), (7, 3811666), (14, 1905833), (19, 1404298), (37, 721126), (38, 702149), (74, 360563), (133, 200614), (259, 103018), (266, 100307), (518, 51509), (703, 37954), (1406, 18977), (2711, 9842), (4921, 5422)]