16152052

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 34464640

約数和(自身を除く): 18312588

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 97, 133, 194, 266, 313, 388, 532, 626, 679, 1252, 1358, 1843, 2191, 2716, 3686, 4382, 5947, 7372, 8764, 11894, 12901, 23788, 25802, 30361, 41629, 51604, 60722, 83258, 121444, 166516, 212527, 425054, 576859, 850108, 1153718, 2307436, 4038013, 8076026, 16152052]

約数ペア:

[(1, 16152052), (2, 8076026), (4, 4038013), (7, 2307436), (14, 1153718), (19, 850108), (28, 576859), (38, 425054), (76, 212527), (97, 166516), (133, 121444), (194, 83258), (266, 60722), (313, 51604), (388, 41629), (532, 30361), (626, 25802), (679, 23788), (1252, 12901), (1358, 11894), (1843, 8764), (2191, 7372), (2716, 5947), (3686, 4382)]