28797610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{125207}}^1$

素因数の和:125237

約数の個数: 16

約数和(自身を含む): 54089856

約数和(自身を除く): 25292246

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 125207, 250414, 626035, 1252070, 2879761, 5759522, 14398805, 28797610]

約数ペア:

[(1, 28797610), (2, 14398805), (5, 5759522), (10, 2879761), (23, 1252070), (46, 626035), (115, 250414), (230, 125207)]