14037760

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{997}}^1$

素因数の和:1029

約数の個数: 72

約数和(自身を含む): 36718416

約数和(自身を除く): 22680656

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 997, 1280, 1408, 1760, 1994, 2816, 3520, 3988, 4985, 7040, 7976, 9970, 10967, 14080, 15952, 19940, 21934, 31904, 39880, 43868, 54835, 63808, 79760, 87736, 109670, 127616, 159520, 175472, 219340, 255232, 319040, 350944, 438680, 638080, 701888, 877360, 1276160, 1403776, 1754720, 2807552, 3509440, 7018880, 14037760]

約数ペア:

[(1, 14037760), (2, 7018880), (4, 3509440), (5, 2807552), (8, 1754720), (10, 1403776), (11, 1276160), (16, 877360), (20, 701888), (22, 638080), (32, 438680), (40, 350944), (44, 319040), (55, 255232), (64, 219340), (80, 175472), (88, 159520), (110, 127616), (128, 109670), (160, 87736), (176, 79760), (220, 63808), (256, 54835), (320, 43868), (352, 39880), (440, 31904), (640, 21934), (704, 19940), (880, 15952), (997, 14080), (1280, 10967), (1408, 9970), (1760, 7976), (1994, 7040), (2816, 4985), (3520, 3988)]