15021244

素因数分解:

$2^2\times 7^2\times {\mathrm{173}}^1\times {\mathrm{443}}^1$

素因数の和:634

約数の個数: 36

約数和(自身を含む): 30825144

約数和(自身を除く): 15803900

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 173, 196, 346, 443, 692, 886, 1211, 1772, 2422, 3101, 4844, 6202, 8477, 12404, 16954, 21707, 33908, 43414, 76639, 86828, 153278, 306556, 536473, 1072946, 2145892, 3755311, 7510622, 15021244]

約数ペア:

[(1, 15021244), (2, 7510622), (4, 3755311), (7, 2145892), (14, 1072946), (28, 536473), (49, 306556), (98, 153278), (173, 86828), (196, 76639), (346, 43414), (443, 33908), (692, 21707), (886, 16954), (1211, 12404), (1772, 8477), (2422, 6202), (3101, 4844)]