18384769

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2029}}^1$

素因数の和:2100

約数の個数: 16

約数和(自身を含む): 21485520

約数和(自身を除く): 3100751

約数列:

[1, 13, 17, 41, 221, 533, 697, 2029, 9061, 26377, 34493, 83189, 448409, 1081457, 1414213, 18384769]

約数ペア:

[(1, 18384769), (13, 1414213), (17, 1081457), (41, 448409), (221, 83189), (533, 34493), (697, 26377), (2029, 9061)]