16438316

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{739}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 29588160

約数和(自身を除く): 13149844

約数列:

[1, 2, 4, 67, 83, 134, 166, 268, 332, 739, 1478, 2956, 5561, 11122, 22244, 49513, 61337, 99026, 122674, 198052, 245348, 4109579, 8219158, 16438316]

約数ペア:

[(1, 16438316), (2, 8219158), (4, 4109579), (67, 245348), (83, 198052), (134, 122674), (166, 99026), (268, 61337), (332, 49513), (739, 22244), (1478, 11122), (2956, 5561)]