11865798

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31391}}^1$

素因数の和:31409

約数の個数: 32

約数和(自身を含む): 30136320

約数和(自身を除く): 18270522

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 31391, 62782, 94173, 188346, 219737, 282519, 439474, 565038, 659211, 847557, 1318422, 1695114, 1977633, 3955266, 5932899, 11865798]

約数ペア:

[(1, 11865798), (2, 5932899), (3, 3955266), (6, 1977633), (7, 1695114), (9, 1318422), (14, 847557), (18, 659211), (21, 565038), (27, 439474), (42, 282519), (54, 219737), (63, 188346), (126, 94173), (189, 62782), (378, 31391)]