29784862

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{20887}}^1$

素因数の和:20943

約数の個数: 16

約数和(自身を含む): 48125952

約数和(自身を除く): 18341090

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 20887, 41774, 480401, 647497, 960802, 1294994, 14892431, 29784862]

約数ペア:

[(1, 29784862), (2, 14892431), (23, 1294994), (31, 960802), (46, 647497), (62, 480401), (713, 41774), (1426, 20887)]