31997388

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{15413}}^1$

素因数の和:15593

約数の個数: 24

約数和(自身を含む): 75097008

約数和(自身を除く): 43099620

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 15413, 30826, 46239, 61652, 92478, 184956, 2666449, 5332898, 7999347, 10665796, 15998694, 31997388]

約数ペア:

[(1, 31997388), (2, 15998694), (3, 10665796), (4, 7999347), (6, 5332898), (12, 2666449), (173, 184956), (346, 92478), (519, 61652), (692, 46239), (1038, 30826), (2076, 15413)]