12154808

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 23522400

約数和(自身を除く): 11367592

約数列:

[1, 2, 4, 8, 53, 106, 109, 212, 218, 263, 424, 436, 526, 872, 1052, 2104, 5777, 11554, 13939, 23108, 27878, 28667, 46216, 55756, 57334, 111512, 114668, 229336, 1519351, 3038702, 6077404, 12154808]

約数ペア:

[(1, 12154808), (2, 6077404), (4, 3038702), (8, 1519351), (53, 229336), (106, 114668), (109, 111512), (212, 57334), (218, 55756), (263, 46216), (424, 28667), (436, 27878), (526, 23108), (872, 13939), (1052, 11554), (2104, 5777)]