1551135448

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{197}}^1\times {\mathrm{5153}}^1$

素因数の和:5547

約数の個数: 32

約数和(自身を含む): 2939016960

約数和(自身を除く): 1387881512

約数列:

[1, 2, 4, 8, 191, 197, 382, 394, 764, 788, 1528, 1576, 5153, 10306, 20612, 37627, 41224, 75254, 150508, 301016, 984223, 1015141, 1968446, 2030282, 3936892, 4060564, 7873784, 8121128, 193891931, 387783862, 775567724, 1551135448]

約数ペア:

[(1, 1551135448), (2, 775567724), (4, 387783862), (8, 193891931), (191, 8121128), (197, 7873784), (382, 4060564), (394, 3936892), (764, 2030282), (788, 1968446), (1528, 1015141), (1576, 984223), (5153, 301016), (10306, 150508), (20612, 75254), (37627, 41224)]