28347406

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{2917}}^1$

素因数の和:3075

約数の個数: 16

約数和(自身を含む): 43910064

約数和(自身を除く): 15562658

約数列:

[1, 2, 43, 86, 113, 226, 2917, 4859, 5834, 9718, 125431, 250862, 329621, 659242, 14173703, 28347406]

約数ペア:

[(1, 28347406), (2, 14173703), (43, 659242), (86, 329621), (113, 250862), (226, 125431), (2917, 9718), (4859, 5834)]