13778656

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 28746144

約数和(自身を除く): 14967488

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 97, 184, 193, 194, 368, 386, 388, 736, 772, 776, 1544, 1552, 2231, 3088, 3104, 4439, 4462, 6176, 8878, 8924, 17756, 17848, 18721, 35512, 35696, 37442, 71024, 71392, 74884, 142048, 149768, 299536, 430583, 599072, 861166, 1722332, 3444664, 6889328, 13778656]

約数ペア:

[(1, 13778656), (2, 6889328), (4, 3444664), (8, 1722332), (16, 861166), (23, 599072), (32, 430583), (46, 299536), (92, 149768), (97, 142048), (184, 74884), (193, 71392), (194, 71024), (368, 37442), (386, 35696), (388, 35512), (736, 18721), (772, 17848), (776, 17756), (1544, 8924), (1552, 8878), (2231, 6176), (3088, 4462), (3104, 4439)]