12346722

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{9941}}^1$

素因数の和:9975

約数の個数: 32

約数和(自身を含む): 28632960

約数和(自身を除く): 16286238

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 9941, 19882, 29823, 59646, 89469, 178938, 228643, 268407, 457286, 536814, 685929, 1371858, 2057787, 4115574, 6173361, 12346722]

約数ペア:

[(1, 12346722), (2, 6173361), (3, 4115574), (6, 2057787), (9, 1371858), (18, 685929), (23, 536814), (27, 457286), (46, 268407), (54, 228643), (69, 178938), (138, 89469), (207, 59646), (414, 29823), (621, 19882), (1242, 9941)]