555625552

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{28771}}^1$

素因数の和:28867

約数の個数: 40

約数和(自身を含む): 1155943872

約数和(自身を除く): 600318320

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 136, 142, 272, 284, 568, 1136, 1207, 2414, 4828, 9656, 19312, 28771, 57542, 115084, 230168, 460336, 489107, 978214, 1956428, 2042741, 3912856, 4085482, 7825712, 8170964, 16341928, 32683856, 34726597, 69453194, 138906388, 277812776, 555625552]

約数ペア:

[(1, 555625552), (2, 277812776), (4, 138906388), (8, 69453194), (16, 34726597), (17, 32683856), (34, 16341928), (68, 8170964), (71, 7825712), (136, 4085482), (142, 3912856), (272, 2042741), (284, 1956428), (568, 978214), (1136, 489107), (1207, 460336), (2414, 230168), (4828, 115084), (9656, 57542), (19312, 28771)]