12944396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{941}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 24002160

約数和(自身を除く): 11057764

約数列:

[1, 2, 4, 19, 38, 76, 181, 362, 724, 941, 1882, 3439, 3764, 6878, 13756, 17879, 35758, 71516, 170321, 340642, 681284, 3236099, 6472198, 12944396]

約数ペア:

[(1, 12944396), (2, 6472198), (4, 3236099), (19, 681284), (38, 340642), (76, 170321), (181, 71516), (362, 35758), (724, 17879), (941, 13756), (1882, 6878), (3439, 3764)]