17918928

素因数分解:

$2^4\times 3^3\times {\mathrm{41479}}^1$

素因数の和:41496

約数の個数: 40

約数和(自身を含む): 51435200

約数和(自身を除く): 33516272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 41479, 82958, 124437, 165916, 248874, 331832, 373311, 497748, 663664, 746622, 995496, 1119933, 1493244, 1990992, 2239866, 2986488, 4479732, 5972976, 8959464, 17918928]

約数ペア:

[(1, 17918928), (2, 8959464), (3, 5972976), (4, 4479732), (6, 2986488), (8, 2239866), (9, 1990992), (12, 1493244), (16, 1119933), (18, 995496), (24, 746622), (27, 663664), (36, 497748), (48, 373311), (54, 331832), (72, 248874), (108, 165916), (144, 124437), (216, 82958), (432, 41479)]