27528176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{132347}}^1$

素因数の和:132368

約数の個数: 20

約数和(自身を含む): 57439032

約数和(自身を除く): 29910856

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 132347, 264694, 529388, 1058776, 1720511, 2117552, 3441022, 6882044, 13764088, 27528176]

約数ペア:

[(1, 27528176), (2, 13764088), (4, 6882044), (8, 3441022), (13, 2117552), (16, 1720511), (26, 1058776), (52, 529388), (104, 264694), (208, 132347)]