15494842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1951}}^1$

素因数の和:2002

約数の個数: 24

約数和(自身を含む): 26773632

約数和(自身を除く): 11278790

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 1951, 3902, 3971, 7942, 21461, 37069, 42922, 74138, 407759, 704311, 815518, 1408622, 7747421, 15494842]

約数ペア:

[(1, 15494842), (2, 7747421), (11, 1408622), (19, 815518), (22, 704311), (38, 407759), (209, 74138), (361, 42922), (418, 37069), (722, 21461), (1951, 7942), (3902, 3971)]