26996454

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{409}}^1$

素因数の和:629

約数の個数: 48

約数和(自身を含む): 62041200

約数和(自身を除く): 35044746

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 193, 342, 386, 409, 579, 818, 1158, 1227, 1737, 2454, 3474, 3667, 3681, 7334, 7362, 7771, 11001, 15542, 22002, 23313, 33003, 46626, 66006, 69939, 78937, 139878, 157874, 236811, 473622, 710433, 1420866, 1499803, 2999606, 4499409, 8998818, 13498227, 26996454]

約数ペア:

[(1, 26996454), (2, 13498227), (3, 8998818), (6, 4499409), (9, 2999606), (18, 1499803), (19, 1420866), (38, 710433), (57, 473622), (114, 236811), (171, 157874), (193, 139878), (342, 78937), (386, 69939), (409, 66006), (579, 46626), (818, 33003), (1158, 23313), (1227, 22002), (1737, 15542), (2454, 11001), (3474, 7771), (3667, 7362), (3681, 7334)]