16105712

素因数分解:

$2^4\times 7^2\times {\mathrm{20543}}^1$

素因数の和:20565

約数の個数: 30

約数和(自身を含む): 36301248

約数和(自身を除く): 20195536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 20543, 41086, 82172, 143801, 164344, 287602, 328688, 575204, 1006607, 1150408, 2013214, 2300816, 4026428, 8052856, 16105712]

約数ペア:

[(1, 16105712), (2, 8052856), (4, 4026428), (7, 2300816), (8, 2013214), (14, 1150408), (16, 1006607), (28, 575204), (49, 328688), (56, 287602), (98, 164344), (112, 143801), (196, 82172), (392, 41086), (784, 20543)]