26393648

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:585

約数の個数: 40

約数和(自身を含む): 53329920

約数和(自身を除く): 26936272

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 127, 248, 254, 419, 496, 508, 838, 1016, 1676, 2032, 3352, 3937, 6704, 7874, 12989, 15748, 25978, 31496, 51956, 53213, 62992, 103912, 106426, 207824, 212852, 425704, 851408, 1649603, 3299206, 6598412, 13196824, 26393648]

約数ペア:

[(1, 26393648), (2, 13196824), (4, 6598412), (8, 3299206), (16, 1649603), (31, 851408), (62, 425704), (124, 212852), (127, 207824), (248, 106426), (254, 103912), (419, 62992), (496, 53213), (508, 51956), (838, 31496), (1016, 25978), (1676, 15748), (2032, 12989), (3352, 7874), (3937, 6704)]