12291016

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{997}}^1$

素因数の和:1093

約数の個数: 32

約数和(自身を含む): 24431040

約数和(自身を除く): 12140024

約数列:

[1, 2, 4, 8, 23, 46, 67, 92, 134, 184, 268, 536, 997, 1541, 1994, 3082, 3988, 6164, 7976, 12328, 22931, 45862, 66799, 91724, 133598, 183448, 267196, 534392, 1536377, 3072754, 6145508, 12291016]

約数ペア:

[(1, 12291016), (2, 6145508), (4, 3072754), (8, 1536377), (23, 534392), (46, 267196), (67, 183448), (92, 133598), (134, 91724), (184, 66799), (268, 45862), (536, 22931), (997, 12328), (1541, 7976), (1994, 6164), (3082, 3988)]