28186492

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{1259}}^1$

素因数の和:1485

約数の個数: 24

約数和(自身を含む): 51332400

約数和(自身を除く): 23145908

約数列:

[1, 2, 4, 29, 58, 116, 193, 386, 772, 1259, 2518, 5036, 5597, 11194, 22388, 36511, 73022, 146044, 242987, 485974, 971948, 7046623, 14093246, 28186492]

約数ペア:

[(1, 28186492), (2, 14093246), (4, 7046623), (29, 971948), (58, 485974), (116, 242987), (193, 146044), (386, 73022), (772, 36511), (1259, 22388), (2518, 11194), (5036, 5597)]