16545250624

素因数分解:

$2^6\times 7^2\times {\mathrm{5275909}}^1$

素因数の和:5275935

約数の個数: 42

約数和(自身を含む): 38192312490

約数和(自身を除く): 21647061866

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 5275909, 10551818, 21103636, 36931363, 42207272, 73862726, 84414544, 147725452, 168829088, 258519541, 295450904, 337658176, 517039082, 590901808, 1034078164, 1181803616, 2068156328, 2363607232, 4136312656, 8272625312, 16545250624]

約数ペア:

[(1, 16545250624), (2, 8272625312), (4, 4136312656), (7, 2363607232), (8, 2068156328), (14, 1181803616), (16, 1034078164), (28, 590901808), (32, 517039082), (49, 337658176), (56, 295450904), (64, 258519541), (98, 168829088), (112, 147725452), (196, 84414544), (224, 73862726), (392, 42207272), (448, 36931363), (784, 21103636), (1568, 10551818), (3136, 5275909)]