16250054

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:428

約数の個数: 24

約数和(自身を含む): 26170128

約数和(自身を除く): 9920074

約数列:

[1, 2, 19, 38, 71, 142, 317, 361, 634, 722, 1349, 2698, 6023, 12046, 22507, 25631, 45014, 51262, 114437, 228874, 427633, 855266, 8125027, 16250054]

約数ペア:

[(1, 16250054), (2, 8125027), (19, 855266), (38, 427633), (71, 228874), (142, 114437), (317, 51262), (361, 45014), (634, 25631), (722, 22507), (1349, 12046), (2698, 6023)]