28773014

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{607}}^1$

素因数の和:919

約数の個数: 16

約数和(自身を含む): 43797888

約数和(自身を除く): 15024874

約数列:

[1, 2, 137, 173, 274, 346, 607, 1214, 23701, 47402, 83159, 105011, 166318, 210022, 14386507, 28773014]

約数ペア:

[(1, 28773014), (2, 14386507), (137, 210022), (173, 166318), (274, 105011), (346, 83159), (607, 47402), (1214, 23701)]