15156862

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 27436032

約数和(自身を除く): 12279170

約数列:

[1, 2, 7, 14, 23, 46, 103, 161, 206, 322, 457, 721, 914, 1442, 2369, 3199, 4738, 6398, 10511, 16583, 21022, 33166, 47071, 73577, 94142, 147154, 329497, 658994, 1082633, 2165266, 7578431, 15156862]

約数ペア:

[(1, 15156862), (2, 7578431), (7, 2165266), (14, 1082633), (23, 658994), (46, 329497), (103, 147154), (161, 94142), (206, 73577), (322, 47071), (457, 33166), (721, 21022), (914, 16583), (1442, 10511), (2369, 6398), (3199, 4738)]