28604006

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{3821}}^1$

素因数の和:4039

約数の個数: 16

約数和(自身を含む): 45405360

約数和(自身を除く): 16801354

約数列:

[1, 2, 19, 38, 197, 394, 3743, 3821, 7486, 7642, 72599, 145198, 752737, 1505474, 14302003, 28604006]

約数ペア:

[(1, 28604006), (2, 14302003), (19, 1505474), (38, 752737), (197, 145198), (394, 72599), (3743, 7642), (3821, 7486)]