38953552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{221327}}^1$

素因数の和:221346

約数の個数: 20

約数和(自身を含む): 82334016

約数和(自身を除く): 43380464

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 221327, 442654, 885308, 1770616, 2434597, 3541232, 4869194, 9738388, 19476776, 38953552]

約数ペア:

[(1, 38953552), (2, 19476776), (4, 9738388), (8, 4869194), (11, 3541232), (16, 2434597), (22, 1770616), (44, 885308), (88, 442654), (176, 221327)]