28246369

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{593}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 31363200

約数和(自身を除く): 3116831

約数列:

[1, 19, 23, 109, 437, 593, 2071, 2507, 11267, 13639, 47633, 64637, 259141, 1228103, 1486651, 28246369]

約数ペア:

[(1, 28246369), (19, 1486651), (23, 1228103), (109, 259141), (437, 64637), (593, 47633), (2071, 13639), (2507, 11267)]