27908338

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{8311}}^1$

素因数の和:8409

約数の個数: 16

約数和(自身を含む): 44286336

約数和(自身を除く): 16377998

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 8311, 16622, 191153, 382306, 606703, 1213406, 13954169, 27908338]

約数ペア:

[(1, 27908338), (2, 13954169), (23, 1213406), (46, 606703), (73, 382306), (146, 191153), (1679, 16622), (3358, 8311)]