14528029520

素因数分解:

$2^4\times 5^1\times {\mathrm{277}}^1\times {\mathrm{655597}}^1$

素因数の和:655887

約数の個数: 40

約数和(自身を含む): 33899661384

約数和(自身を除く): 19371631864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 277, 554, 1108, 1385, 2216, 2770, 4432, 5540, 11080, 22160, 655597, 1311194, 2622388, 3277985, 5244776, 6555970, 10489552, 13111940, 26223880, 52447760, 181600369, 363200738, 726401476, 908001845, 1452802952, 1816003690, 2905605904, 3632007380, 7264014760, 14528029520]

約数ペア:

[(1, 14528029520), (2, 7264014760), (4, 3632007380), (5, 2905605904), (8, 1816003690), (10, 1452802952), (16, 908001845), (20, 726401476), (40, 363200738), (80, 181600369), (277, 52447760), (554, 26223880), (1108, 13111940), (1385, 10489552), (2216, 6555970), (2770, 5244776), (4432, 3277985), (5540, 2622388), (11080, 1311194), (22160, 655597)]