16339664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{353}}^1$

素因数の和:635

約数の個数: 40

約数和(自身を含む): 34765632

約数和(自身を除く): 18425968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 263, 353, 526, 706, 1052, 1412, 2104, 2824, 2893, 3883, 4208, 5648, 5786, 7766, 11572, 15532, 23144, 31064, 46288, 62128, 92839, 185678, 371356, 742712, 1021229, 1485424, 2042458, 4084916, 8169832, 16339664]

約数ペア:

[(1, 16339664), (2, 8169832), (4, 4084916), (8, 2042458), (11, 1485424), (16, 1021229), (22, 742712), (44, 371356), (88, 185678), (176, 92839), (263, 62128), (353, 46288), (526, 31064), (706, 23144), (1052, 15532), (1412, 11572), (2104, 7766), (2824, 5786), (2893, 5648), (3883, 4208)]