19173568

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{7307}}^1$

素因数の和:7360

約数の個数: 28

約数和(自身を含む): 38980872

約数和(自身を除く): 19807304

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 7307, 14614, 29228, 58456, 116912, 233824, 299587, 467648, 599174, 1198348, 2396696, 4793392, 9586784, 19173568]

約数ペア:

[(1, 19173568), (2, 9586784), (4, 4793392), (8, 2396696), (16, 1198348), (32, 599174), (41, 467648), (64, 299587), (82, 233824), (164, 116912), (328, 58456), (656, 29228), (1312, 14614), (2624, 7307)]