26432474888

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{450943}}^1$

素因数の和:451397

約数の個数: 32

約数和(自身を含む): 52598108160

約数和(自身を除く): 26165633272

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 431, 862, 1724, 3448, 7327, 14654, 29308, 58616, 450943, 901886, 1803772, 3607544, 7666031, 15332062, 30664124, 61328248, 194356433, 388712866, 777425732, 1554851464, 3304059361, 6608118722, 13216237444, 26432474888]

約数ペア:

[(1, 26432474888), (2, 13216237444), (4, 6608118722), (8, 3304059361), (17, 1554851464), (34, 777425732), (68, 388712866), (136, 194356433), (431, 61328248), (862, 30664124), (1724, 15332062), (3448, 7666031), (7327, 3607544), (14654, 1803772), (29308, 901886), (58616, 450943)]