15206897656

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{1373}}^1\times {\mathrm{5387}}^1$

素因数の和:7023

約数の個数: 32

約数和(自身を含む): 28650043440

約数和(自身を除く): 13443145784

約数列:

[1, 2, 4, 8, 257, 514, 1028, 1373, 2056, 2746, 5387, 5492, 10774, 10984, 21548, 43096, 352861, 705722, 1384459, 1411444, 2768918, 2822888, 5537836, 7396351, 11075672, 14792702, 29585404, 59170808, 1900862207, 3801724414, 7603448828, 15206897656]

約数ペア:

[(1, 15206897656), (2, 7603448828), (4, 3801724414), (8, 1900862207), (257, 59170808), (514, 29585404), (1028, 14792702), (1373, 11075672), (2056, 7396351), (2746, 5537836), (5387, 2822888), (5492, 2768918), (10774, 1411444), (10984, 1384459), (21548, 705722), (43096, 352861)]