18027004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{751}}^1$

素因数の和:1125

約数の個数: 24

約数和(自身を含む): 33542208

約数和(自身を除く): 15515204

約数列:

[1, 2, 4, 17, 34, 68, 353, 706, 751, 1412, 1502, 3004, 6001, 12002, 12767, 24004, 25534, 51068, 265103, 530206, 1060412, 4506751, 9013502, 18027004]

約数ペア:

[(1, 18027004), (2, 9013502), (4, 4506751), (17, 1060412), (34, 530206), (68, 265103), (353, 51068), (706, 25534), (751, 24004), (1412, 12767), (1502, 12002), (3004, 6001)]