28534532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{7517}}^1$

素因数の和:7607

約数の個数: 24

約数和(自身を含む): 54520536

約数和(自身を除く): 25986004

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 7517, 15034, 30068, 97721, 195442, 390884, 548741, 1097482, 2194964, 7133633, 14267266, 28534532]

約数ペア:

[(1, 28534532), (2, 14267266), (4, 7133633), (13, 2194964), (26, 1097482), (52, 548741), (73, 390884), (146, 195442), (292, 97721), (949, 30068), (1898, 15034), (3796, 7517)]