27453976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1399}}^1$

素因数の和:1639

約数の個数: 32

約数和(自身を含む): 56448000

約数和(自身を除く): 28994024

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 223, 446, 892, 1399, 1784, 2453, 2798, 4906, 5596, 9812, 11192, 15389, 19624, 30778, 61556, 123112, 311977, 623954, 1247908, 2495816, 3431747, 6863494, 13726988, 27453976]

約数ペア:

[(1, 27453976), (2, 13726988), (4, 6863494), (8, 3431747), (11, 2495816), (22, 1247908), (44, 623954), (88, 311977), (223, 123112), (446, 61556), (892, 30778), (1399, 19624), (1784, 15389), (2453, 11192), (2798, 9812), (4906, 5596)]