11520378

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{27827}}^1$

素因数の和:27858

約数の個数: 24

約数和(自身を含む): 26047008

約数和(自身を除く): 14526630

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 27827, 55654, 83481, 166962, 250443, 500886, 640021, 1280042, 1920063, 3840126, 5760189, 11520378]

約数ペア:

[(1, 11520378), (2, 5760189), (3, 3840126), (6, 1920063), (9, 1280042), (18, 640021), (23, 500886), (46, 250443), (69, 166962), (138, 83481), (207, 55654), (414, 27827)]