16081744

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1033}}^1$

素因数の和:1187

約数の個数: 40

約数和(自身を含む): 35900480

約数和(自身を除く): 19818736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 278, 556, 973, 1033, 1112, 1946, 2066, 2224, 3892, 4132, 7231, 7784, 8264, 14462, 15568, 16528, 28924, 57848, 115696, 143587, 287174, 574348, 1005109, 1148696, 2010218, 2297392, 4020436, 8040872, 16081744]

約数ペア:

[(1, 16081744), (2, 8040872), (4, 4020436), (7, 2297392), (8, 2010218), (14, 1148696), (16, 1005109), (28, 574348), (56, 287174), (112, 143587), (139, 115696), (278, 57848), (556, 28924), (973, 16528), (1033, 15568), (1112, 14462), (1946, 8264), (2066, 7784), (2224, 7231), (3892, 4132)]