15238812

素因数分解:

$2^2\times 3^1\times {\mathrm{1269901}}^1$

素因数の和:1269908

約数の個数: 12

約数和(自身を含む): 35557256

約数和(自身を除く): 20318444

約数列:

[1, 2, 3, 4, 6, 12, 1269901, 2539802, 3809703, 5079604, 7619406, 15238812]

約数ペア:

[(1, 15238812), (2, 7619406), (3, 5079604), (4, 3809703), (6, 2539802), (12, 1269901)]