30857552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{175327}}^1$

素因数の和:175346

約数の個数: 20

約数和(自身を含む): 65222016

約数和(自身を除く): 34364464

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 175327, 350654, 701308, 1402616, 1928597, 2805232, 3857194, 7714388, 15428776, 30857552]

約数ペア:

[(1, 30857552), (2, 15428776), (4, 7714388), (8, 3857194), (11, 2805232), (16, 1928597), (22, 1402616), (44, 701308), (88, 350654), (176, 175327)]