265552

素因数分解:

$2^4\times 7^1\times {\mathrm{2371}}^1$

素因数の和:2386

約数の個数: 20

約数和(自身を含む): 588256

約数和(自身を除く): 322704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2371, 4742, 9484, 16597, 18968, 33194, 37936, 66388, 132776, 265552]

約数ペア:

[(1, 265552), (2, 132776), (4, 66388), (7, 37936), (8, 33194), (14, 18968), (16, 16597), (28, 9484), (56, 4742), (112, 2371)]