16893932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1949}}^1$

素因数の和:2161

約数の個数: 24

約数和(自身を含む): 32432400

約数和(自身を除く): 15538468

約数列:

[1, 2, 4, 11, 22, 44, 197, 394, 788, 1949, 2167, 3898, 4334, 7796, 8668, 21439, 42878, 85756, 383953, 767906, 1535812, 4223483, 8446966, 16893932]

約数ペア:

[(1, 16893932), (2, 8446966), (4, 4223483), (11, 1535812), (22, 767906), (44, 383953), (197, 85756), (394, 42878), (788, 21439), (1949, 8668), (2167, 7796), (3898, 4334)]