9893678656

素因数分解:

$2^6\times {\mathrm{223}}^1\times {\mathrm{693223}}^1$

素因数の和:693458

約数の個数: 28

約数和(自身を含む): 19720836352

約数和(自身を除く): 9827157696

約数列:

[1, 2, 4, 8, 16, 32, 64, 223, 446, 892, 1784, 3568, 7136, 14272, 693223, 1386446, 2772892, 5545784, 11091568, 22183136, 44366272, 154588729, 309177458, 618354916, 1236709832, 2473419664, 4946839328, 9893678656]

約数ペア:

[(1, 9893678656), (2, 4946839328), (4, 2473419664), (8, 1236709832), (16, 618354916), (32, 309177458), (64, 154588729), (223, 44366272), (446, 22183136), (892, 11091568), (1784, 5545784), (3568, 2772892), (7136, 1386446), (14272, 693223)]