11989374

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{883}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 25119744

約数和(自身を除く): 13130370

約数列:

[1, 2, 3, 6, 31, 62, 73, 93, 146, 186, 219, 438, 883, 1766, 2263, 2649, 4526, 5298, 6789, 13578, 27373, 54746, 64459, 82119, 128918, 164238, 193377, 386754, 1998229, 3996458, 5994687, 11989374]

約数ペア:

[(1, 11989374), (2, 5994687), (3, 3996458), (6, 1998229), (31, 386754), (62, 193377), (73, 164238), (93, 128918), (146, 82119), (186, 64459), (219, 54746), (438, 27373), (883, 13578), (1766, 6789), (2263, 5298), (2649, 4526)]