16378070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71209}}^1$

素因数の和:71239

約数の個数: 16

約数和(自身を含む): 30762720

約数和(自身を除く): 14384650

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 71209, 142418, 356045, 712090, 1637807, 3275614, 8189035, 16378070]

約数ペア:

[(1, 16378070), (2, 8189035), (5, 3275614), (10, 1637807), (23, 712090), (46, 356045), (115, 142418), (230, 71209)]