16291681208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{959237}}^1$

素因数の和:959447

約数の個数: 32

約数和(自身を含む): 33496590960

約数和(自身を除く): 17204909752

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 193, 386, 772, 1544, 2123, 4246, 8492, 16984, 959237, 1918474, 3836948, 7673896, 10551607, 21103214, 42206428, 84412856, 185132741, 370265482, 740530964, 1481061928, 2036460151, 4072920302, 8145840604, 16291681208]

約数ペア:

[(1, 16291681208), (2, 8145840604), (4, 4072920302), (8, 2036460151), (11, 1481061928), (22, 740530964), (44, 370265482), (88, 185132741), (193, 84412856), (386, 42206428), (772, 21103214), (1544, 10551607), (2123, 7673896), (4246, 3836948), (8492, 1918474), (16984, 959237)]