28017658938

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{69695669}}^1$

素因数の和:69695741

約数の個数: 16

約数和(自身を含む): 56871666720

約数和(自身を除く): 28854007782

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 69695669, 139391338, 209087007, 418174014, 4669609823, 9339219646, 14008829469, 28017658938]

約数ペア:

[(1, 28017658938), (2, 14008829469), (3, 9339219646), (6, 4669609823), (67, 418174014), (134, 209087007), (201, 139391338), (402, 69695669)]