31941442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{16829}}^1$

素因数の和:16917

約数の個数: 16

約数和(自身を含む): 52307640

約数和(自身を除く): 20366198

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 16829, 33658, 218777, 437554, 1228517, 2457034, 15970721, 31941442]

約数ペア:

[(1, 31941442), (2, 15970721), (13, 2457034), (26, 1228517), (73, 437554), (146, 218777), (949, 33658), (1898, 16829)]