18829716

素因数分解:

$2^2\times 3^1\times {\mathrm{1051}}^1\times {\mathrm{1493}}^1$

素因数の和:2551

約数の個数: 24

約数和(自身を含む): 44007264

約数和(自身を除く): 25177548

約数列:

[1, 2, 3, 4, 6, 12, 1051, 1493, 2102, 2986, 3153, 4204, 4479, 5972, 6306, 8958, 12612, 17916, 1569143, 3138286, 4707429, 6276572, 9414858, 18829716]

約数ペア:

[(1, 18829716), (2, 9414858), (3, 6276572), (4, 4707429), (6, 3138286), (12, 1569143), (1051, 17916), (1493, 12612), (2102, 8958), (2986, 6306), (3153, 5972), (4204, 4479)]