28110888974

素因数分解:

$2^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2663}}^1\times {\mathrm{2803}}^1$

素因数の和:5744

約数の個数: 32

約数和(自身を含む): 48404666880

約数和(自身を除く): 20293777906

約数列:

[1, 2, 7, 14, 269, 538, 1883, 2663, 2803, 3766, 5326, 5606, 18641, 19621, 37282, 39242, 716347, 754007, 1432694, 1508014, 5014429, 5278049, 7464389, 10028858, 10556098, 14928778, 52250723, 104501446, 2007920641, 4015841282, 14055444487, 28110888974]

約数ペア:

[(1, 28110888974), (2, 14055444487), (7, 4015841282), (14, 2007920641), (269, 104501446), (538, 52250723), (1883, 14928778), (2663, 10556098), (2803, 10028858), (3766, 7464389), (5326, 5278049), (5606, 5014429), (18641, 1508014), (19621, 1432694), (37282, 754007), (39242, 716347)]