25627888912

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{1237}}^1\times {\mathrm{14549}}^1$

素因数の和:15883

約数の個数: 40

約数和(自身を含む): 50255991000

約数和(自身を除く): 24628102088

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1237, 1424, 2474, 4948, 9896, 14549, 19792, 29098, 58196, 110093, 116392, 220186, 232784, 440372, 880744, 1294861, 1761488, 2589722, 5179444, 10358888, 17997113, 20717776, 35994226, 71988452, 143976904, 287953808, 1601743057, 3203486114, 6406972228, 12813944456, 25627888912]

約数ペア:

[(1, 25627888912), (2, 12813944456), (4, 6406972228), (8, 3203486114), (16, 1601743057), (89, 287953808), (178, 143976904), (356, 71988452), (712, 35994226), (1237, 20717776), (1424, 17997113), (2474, 10358888), (4948, 5179444), (9896, 2589722), (14549, 1761488), (19792, 1294861), (29098, 880744), (58196, 440372), (110093, 232784), (116392, 220186)]