26060188

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{401}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 57270528

約数和(自身を除く): 31210340

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 211, 308, 401, 422, 802, 844, 1477, 1604, 2321, 2807, 2954, 4411, 4642, 5614, 5908, 8822, 9284, 11228, 16247, 17644, 30877, 32494, 61754, 64988, 84611, 123508, 169222, 338444, 592277, 930721, 1184554, 1861442, 2369108, 3722884, 6515047, 13030094, 26060188]

約数ペア:

[(1, 26060188), (2, 13030094), (4, 6515047), (7, 3722884), (11, 2369108), (14, 1861442), (22, 1184554), (28, 930721), (44, 592277), (77, 338444), (154, 169222), (211, 123508), (308, 84611), (401, 64988), (422, 61754), (802, 32494), (844, 30877), (1477, 17644), (1604, 16247), (2321, 11228), (2807, 9284), (2954, 8822), (4411, 5908), (4642, 5614)]