38191556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{10061}}^1$

素因数の和:10151

約数の個数: 24

約数和(自身を含む): 72969624

約数和(自身を除く): 34778068

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 10061, 20122, 40244, 130793, 261586, 523172, 734453, 1468906, 2937812, 9547889, 19095778, 38191556]

約数ペア:

[(1, 38191556), (2, 19095778), (4, 9547889), (13, 2937812), (26, 1468906), (52, 734453), (73, 523172), (146, 261586), (292, 130793), (949, 40244), (1898, 20122), (3796, 10061)]