8257376

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 17663184

約数和(自身を除く): 9405808

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 68, 86, 136, 172, 272, 344, 353, 544, 688, 706, 731, 1376, 1412, 1462, 2824, 2924, 5648, 5848, 6001, 11296, 11696, 12002, 15179, 23392, 24004, 30358, 48008, 60716, 96016, 121432, 192032, 242864, 258043, 485728, 516086, 1032172, 2064344, 4128688, 8257376]

約数ペア:

[(1, 8257376), (2, 4128688), (4, 2064344), (8, 1032172), (16, 516086), (17, 485728), (32, 258043), (34, 242864), (43, 192032), (68, 121432), (86, 96016), (136, 60716), (172, 48008), (272, 30358), (344, 24004), (353, 23392), (544, 15179), (688, 12002), (706, 11696), (731, 11296), (1376, 6001), (1412, 5848), (1462, 5648), (2824, 2924)]