16164064

素因数分解:

$2^5\times 7^1\times {\mathrm{72161}}^1$

素因数の和:72178

約数の個数: 24

約数和(自身を含む): 36369648

約数和(自身を除く): 20205584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 72161, 144322, 288644, 505127, 577288, 1010254, 1154576, 2020508, 2309152, 4041016, 8082032, 16164064]

約数ペア:

[(1, 16164064), (2, 8082032), (4, 4041016), (7, 2309152), (8, 2020508), (14, 1154576), (16, 1010254), (28, 577288), (32, 505127), (56, 288644), (112, 144322), (224, 72161)]