12667292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1291}}^1$

素因数の和:1529

約数の個数: 24

約数和(自身を含む): 24310272

約数和(自身を除く): 11642980

約数列:

[1, 2, 4, 11, 22, 44, 223, 446, 892, 1291, 2453, 2582, 4906, 5164, 9812, 14201, 28402, 56804, 287893, 575786, 1151572, 3166823, 6333646, 12667292]

約数ペア:

[(1, 12667292), (2, 6333646), (4, 3166823), (11, 1151572), (22, 575786), (44, 287893), (223, 56804), (446, 28402), (892, 14201), (1291, 9812), (2453, 5164), (2582, 4906)]