14565520

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1877}}^1$

素因数の和:1987

約数の個数: 40

約数和(自身を含む): 34232184

約数和(自身を除く): 19666664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 776, 970, 1552, 1877, 1940, 3754, 3880, 7508, 7760, 9385, 15016, 18770, 30032, 37540, 75080, 150160, 182069, 364138, 728276, 910345, 1456552, 1820690, 2913104, 3641380, 7282760, 14565520]

約数ペア:

[(1, 14565520), (2, 7282760), (4, 3641380), (5, 2913104), (8, 1820690), (10, 1456552), (16, 910345), (20, 728276), (40, 364138), (80, 182069), (97, 150160), (194, 75080), (388, 37540), (485, 30032), (776, 18770), (970, 15016), (1552, 9385), (1877, 7760), (1940, 7508), (3754, 3880)]