17243344

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:475

約数の個数: 40

約数和(自身を含む): 34765632

約数和(自身を除く): 17522288

約数列:

[1, 2, 4, 8, 16, 43, 71, 86, 142, 172, 284, 344, 353, 568, 688, 706, 1136, 1412, 2824, 3053, 5648, 6106, 12212, 15179, 24424, 25063, 30358, 48848, 50126, 60716, 100252, 121432, 200504, 242864, 401008, 1077709, 2155418, 4310836, 8621672, 17243344]

約数ペア:

[(1, 17243344), (2, 8621672), (4, 4310836), (8, 2155418), (16, 1077709), (43, 401008), (71, 242864), (86, 200504), (142, 121432), (172, 100252), (284, 60716), (344, 50126), (353, 48848), (568, 30358), (688, 25063), (706, 24424), (1136, 15179), (1412, 12212), (2824, 6106), (3053, 5648)]