17657224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{101}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 36906660

約数和(自身を除く): 19249436

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 101, 104, 164, 202, 328, 404, 533, 808, 1066, 1313, 1681, 2132, 2626, 3362, 4141, 4264, 5252, 6724, 8282, 10504, 13448, 16564, 21853, 33128, 43706, 53833, 87412, 107666, 169781, 174824, 215332, 339562, 430664, 679124, 1358248, 2207153, 4414306, 8828612, 17657224]

約数ペア:

[(1, 17657224), (2, 8828612), (4, 4414306), (8, 2207153), (13, 1358248), (26, 679124), (41, 430664), (52, 339562), (82, 215332), (101, 174824), (104, 169781), (164, 107666), (202, 87412), (328, 53833), (404, 43706), (533, 33128), (808, 21853), (1066, 16564), (1313, 13448), (1681, 10504), (2132, 8282), (2626, 6724), (3362, 5252), (4141, 4264)]