38181212

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{839}}^1$

素因数の和:1241

約数の個数: 24

約数和(自身を含む): 69242880

約数和(自身を除く): 31061668

約数列:

[1, 2, 4, 31, 62, 124, 367, 734, 839, 1468, 1678, 3356, 11377, 22754, 26009, 45508, 52018, 104036, 307913, 615826, 1231652, 9545303, 19090606, 38181212]

約数ペア:

[(1, 38181212), (2, 19090606), (4, 9545303), (31, 1231652), (62, 615826), (124, 307913), (367, 104036), (734, 52018), (839, 45508), (1468, 26009), (1678, 22754), (3356, 11377)]