16502128

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{2393}}^1$

素因数の和:2832

約数の個数: 20

約数和(自身を含む): 32060448

約数和(自身を除く): 15558320

約数列:

[1, 2, 4, 8, 16, 431, 862, 1724, 2393, 3448, 4786, 6896, 9572, 19144, 38288, 1031383, 2062766, 4125532, 8251064, 16502128]

約数ペア:

[(1, 16502128), (2, 8251064), (4, 4125532), (8, 2062766), (16, 1031383), (431, 38288), (862, 19144), (1724, 9572), (2393, 6896), (3448, 4786)]