17156745224

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{677}}^1\times {\mathrm{20177}}^1$

素因数の和:21017

約数の個数: 32

約数和(自身を含む): 32423221080

約数和(自身を除く): 15266475856

約数列:

[1, 2, 4, 8, 157, 314, 628, 677, 1256, 1354, 2708, 5416, 20177, 40354, 80708, 106289, 161416, 212578, 425156, 850312, 3167789, 6335578, 12671156, 13659829, 25342312, 27319658, 54639316, 109278632, 2144593153, 4289186306, 8578372612, 17156745224]

約数ペア:

[(1, 17156745224), (2, 8578372612), (4, 4289186306), (8, 2144593153), (157, 109278632), (314, 54639316), (628, 27319658), (677, 25342312), (1256, 13659829), (1354, 12671156), (2708, 6335578), (5416, 3167789), (20177, 850312), (40354, 425156), (80708, 212578), (106289, 161416)]