16319436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1123}}^1$

素因数の和:1310

約数の個数: 48

約数和(自身を含む): 43809024

約数和(自身を除く): 27489588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 173, 346, 519, 692, 1038, 1123, 1211, 2076, 2246, 2422, 3369, 3633, 4492, 4844, 6738, 7266, 7861, 13476, 14532, 15722, 23583, 31444, 47166, 94332, 194279, 388558, 582837, 777116, 1165674, 1359953, 2331348, 2719906, 4079859, 5439812, 8159718, 16319436]

約数ペア:

[(1, 16319436), (2, 8159718), (3, 5439812), (4, 4079859), (6, 2719906), (7, 2331348), (12, 1359953), (14, 1165674), (21, 777116), (28, 582837), (42, 388558), (84, 194279), (173, 94332), (346, 47166), (519, 31444), (692, 23583), (1038, 15722), (1123, 14532), (1211, 13476), (2076, 7861), (2246, 7266), (2422, 6738), (3369, 4844), (3633, 4492)]