33996928

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1997}}^1$

素因数の和:2037

約数の個数: 64

約数和(自身を含む): 81518400

約数和(自身を除く): 47521472

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 1997, 2128, 2432, 3994, 4256, 7988, 8512, 13979, 15976, 17024, 27958, 31952, 37943, 55916, 63904, 75886, 111832, 127808, 151772, 223664, 255616, 265601, 303544, 447328, 531202, 607088, 894656, 1062404, 1214176, 1789312, 2124808, 2428352, 4249616, 4856704, 8499232, 16998464, 33996928]

約数ペア:

[(1, 33996928), (2, 16998464), (4, 8499232), (7, 4856704), (8, 4249616), (14, 2428352), (16, 2124808), (19, 1789312), (28, 1214176), (32, 1062404), (38, 894656), (56, 607088), (64, 531202), (76, 447328), (112, 303544), (128, 265601), (133, 255616), (152, 223664), (224, 151772), (266, 127808), (304, 111832), (448, 75886), (532, 63904), (608, 55916), (896, 37943), (1064, 31952), (1216, 27958), (1997, 17024), (2128, 15976), (2432, 13979), (3994, 8512), (4256, 7988)]