16032688

素因数分解:

$2^4\times 7^1\times {\mathrm{257}}^1\times {\mathrm{557}}^1$

素因数の和:829

約数の個数: 40

約数和(自身を含む): 35703072

約数和(自身を除く): 19670384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 257, 514, 557, 1028, 1114, 1799, 2056, 2228, 3598, 3899, 4112, 4456, 7196, 7798, 8912, 14392, 15596, 28784, 31192, 62384, 143149, 286298, 572596, 1002043, 1145192, 2004086, 2290384, 4008172, 8016344, 16032688]

約数ペア:

[(1, 16032688), (2, 8016344), (4, 4008172), (7, 2290384), (8, 2004086), (14, 1145192), (16, 1002043), (28, 572596), (56, 286298), (112, 143149), (257, 62384), (514, 31192), (557, 28784), (1028, 15596), (1114, 14392), (1799, 8912), (2056, 7798), (2228, 7196), (3598, 4456), (3899, 4112)]