16481628

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{15787}}^1$

素因数の和:15826

約数の個数: 36

約数和(自身を含む): 43101240

約数和(自身を除く): 26619612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 15787, 31574, 47361, 63148, 94722, 142083, 189444, 284166, 457823, 568332, 915646, 1373469, 1831292, 2746938, 4120407, 5493876, 8240814, 16481628]

約数ペア:

[(1, 16481628), (2, 8240814), (3, 5493876), (4, 4120407), (6, 2746938), (9, 1831292), (12, 1373469), (18, 915646), (29, 568332), (36, 457823), (58, 284166), (87, 189444), (116, 142083), (174, 94722), (261, 63148), (348, 47361), (522, 31574), (1044, 15787)]