18318962

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{5231}}^1$

素因数の和:5353

約数の個数: 16

約数和(自身を含む): 29382912

約数和(自身を除く): 11063950

約数列:

[1, 2, 17, 34, 103, 206, 1751, 3502, 5231, 10462, 88927, 177854, 538793, 1077586, 9159481, 18318962]

約数ペア:

[(1, 18318962), (2, 9159481), (17, 1077586), (34, 538793), (103, 177854), (206, 88927), (1751, 10462), (3502, 5231)]