18182762

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 30968784

約数和(自身を除く): 12786022

約数列:

[1, 2, 13, 26, 37, 41, 74, 82, 461, 481, 533, 922, 962, 1066, 1517, 3034, 5993, 11986, 17057, 18901, 19721, 34114, 37802, 39442, 221741, 245713, 443482, 491426, 699337, 1398674, 9091381, 18182762]

約数ペア:

[(1, 18182762), (2, 9091381), (13, 1398674), (26, 699337), (37, 491426), (41, 443482), (74, 245713), (82, 221741), (461, 39442), (481, 37802), (533, 34114), (922, 19721), (962, 18901), (1066, 17057), (1517, 11986), (3034, 5993)]