11489944

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 22302720

約数和(自身を除く): 10812776

約数列:

[1, 2, 4, 8, 43, 86, 127, 172, 254, 263, 344, 508, 526, 1016, 1052, 2104, 5461, 10922, 11309, 21844, 22618, 33401, 43688, 45236, 66802, 90472, 133604, 267208, 1436243, 2872486, 5744972, 11489944]

約数ペア:

[(1, 11489944), (2, 5744972), (4, 2872486), (8, 1436243), (43, 267208), (86, 133604), (127, 90472), (172, 66802), (254, 45236), (263, 43688), (344, 33401), (508, 22618), (526, 21844), (1016, 11309), (1052, 10922), (2104, 5461)]