28735424

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:333

約数の個数: 56

約数和(自身を含む): 59911488

約数和(自身を除く): 31176064

約数列:

[1, 2, 4, 8, 16, 32, 41, 47, 64, 82, 94, 164, 188, 233, 328, 376, 466, 656, 752, 932, 1312, 1504, 1864, 1927, 2624, 3008, 3728, 3854, 7456, 7708, 9553, 10951, 14912, 15416, 19106, 21902, 30832, 38212, 43804, 61664, 76424, 87608, 123328, 152848, 175216, 305696, 350432, 448991, 611392, 700864, 897982, 1795964, 3591928, 7183856, 14367712, 28735424]

約数ペア:

[(1, 28735424), (2, 14367712), (4, 7183856), (8, 3591928), (16, 1795964), (32, 897982), (41, 700864), (47, 611392), (64, 448991), (82, 350432), (94, 305696), (164, 175216), (188, 152848), (233, 123328), (328, 87608), (376, 76424), (466, 61664), (656, 43804), (752, 38212), (932, 30832), (1312, 21902), (1504, 19106), (1864, 15416), (1927, 14912), (2624, 10951), (3008, 9553), (3728, 7708), (3854, 7456)]