16449438

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 37013760

約数和(自身を除く): 20564322

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 67, 83, 87, 102, 134, 166, 174, 201, 249, 402, 493, 498, 986, 1139, 1411, 1479, 1943, 2278, 2407, 2822, 2958, 3417, 3886, 4233, 4814, 5561, 5829, 6834, 7221, 8466, 11122, 11658, 14442, 16683, 33031, 33366, 40919, 66062, 81838, 94537, 99093, 122757, 161269, 189074, 198186, 245514, 283611, 322538, 483807, 567222, 967614, 2741573, 5483146, 8224719, 16449438]

約数ペア:

[(1, 16449438), (2, 8224719), (3, 5483146), (6, 2741573), (17, 967614), (29, 567222), (34, 483807), (51, 322538), (58, 283611), (67, 245514), (83, 198186), (87, 189074), (102, 161269), (134, 122757), (166, 99093), (174, 94537), (201, 81838), (249, 66062), (402, 40919), (493, 33366), (498, 33031), (986, 16683), (1139, 14442), (1411, 11658), (1479, 11122), (1943, 8466), (2278, 7221), (2407, 6834), (2822, 5829), (2958, 5561), (3417, 4814), (3886, 4233)]