26280368

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1823}}^1$

素因数の和:1901

約数の個数: 40

約数和(自身を含む): 54960768

約数和(自身を除く): 28680400

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 424, 848, 901, 1802, 1823, 3604, 3646, 7208, 7292, 14416, 14584, 29168, 30991, 61982, 96619, 123964, 193238, 247928, 386476, 495856, 772952, 1545904, 1642523, 3285046, 6570092, 13140184, 26280368]

約数ペア:

[(1, 26280368), (2, 13140184), (4, 6570092), (8, 3285046), (16, 1642523), (17, 1545904), (34, 772952), (53, 495856), (68, 386476), (106, 247928), (136, 193238), (212, 123964), (272, 96619), (424, 61982), (848, 30991), (901, 29168), (1802, 14584), (1823, 14416), (3604, 7292), (3646, 7208)]