11862988

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{709}}^1$

素因数の和:849

約数の個数: 24

約数和(自身を含む): 21470400

約数和(自身を除く): 9607412

約数列:

[1, 2, 4, 47, 89, 94, 178, 188, 356, 709, 1418, 2836, 4183, 8366, 16732, 33323, 63101, 66646, 126202, 133292, 252404, 2965747, 5931494, 11862988]

約数ペア:

[(1, 11862988), (2, 5931494), (4, 2965747), (47, 252404), (89, 133292), (94, 126202), (178, 66646), (188, 63101), (356, 33323), (709, 16732), (1418, 8366), (2836, 4183)]