328195438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1291}}^1\times {\mathrm{7477}}^1$

素因数の和:8787

約数の個数: 16

約数和(自身を含む): 521725104

約数和(自身を除く): 193529666

約数列:

[1, 2, 17, 34, 1291, 2582, 7477, 14954, 21947, 43894, 127109, 254218, 9652807, 19305614, 164097719, 328195438]

約数ペア:

[(1, 328195438), (2, 164097719), (17, 19305614), (34, 9652807), (1291, 254218), (2582, 127109), (7477, 43894), (14954, 21947)]