28414443

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{11593}}^1$

素因数の和:11658

約数の個数: 16

約数和(自身を含む): 40810880

約数和(自身を除く): 12396437

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 11593, 34779, 220267, 498499, 660801, 1495497, 9471481, 28414443]

約数ペア:

[(1, 28414443), (3, 9471481), (19, 1495497), (43, 660801), (57, 498499), (129, 220267), (817, 34779), (2451, 11593)]