18073952

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1889}}^1$

素因数の和:1935

約数の個数: 48

約数和(自身を含む): 40007520

約数和(自身を除く): 21933568

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 1196, 1889, 2392, 3778, 4784, 7556, 9568, 15112, 24557, 30224, 43447, 49114, 60448, 86894, 98228, 173788, 196456, 347576, 392912, 564811, 695152, 785824, 1129622, 1390304, 2259244, 4518488, 9036976, 18073952]

約数ペア:

[(1, 18073952), (2, 9036976), (4, 4518488), (8, 2259244), (13, 1390304), (16, 1129622), (23, 785824), (26, 695152), (32, 564811), (46, 392912), (52, 347576), (92, 196456), (104, 173788), (184, 98228), (208, 86894), (299, 60448), (368, 49114), (416, 43447), (598, 30224), (736, 24557), (1196, 15112), (1889, 9568), (2392, 7556), (3778, 4784)]