16287184

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{9883}}^1$

素因数の和:9994

約数の個数: 20

約数和(自身を含む): 31866016

約数和(自身を除く): 15578832

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 9883, 19766, 39532, 79064, 158128, 1017949, 2035898, 4071796, 8143592, 16287184]

約数ペア:

[(1, 16287184), (2, 8143592), (4, 4071796), (8, 2035898), (16, 1017949), (103, 158128), (206, 79064), (412, 39532), (824, 19766), (1648, 9883)]