16488314

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:638

約数の個数: 24

約数和(自身を含む): 26787348

約数和(自身を除く): 10299034

約数列:

[1, 2, 19, 38, 41, 82, 361, 557, 722, 779, 1114, 1558, 10583, 14801, 21166, 22837, 29602, 45674, 201077, 402154, 433903, 867806, 8244157, 16488314]

約数ペア:

[(1, 16488314), (2, 8244157), (19, 867806), (38, 433903), (41, 402154), (82, 201077), (361, 45674), (557, 29602), (722, 22837), (779, 21166), (1114, 14801), (1558, 10583)]