12565272

素因数分解:

$2^3\times 3^1\times {\mathrm{523553}}^1$

素因数の和:523562

約数の個数: 16

約数和(自身を含む): 31413240

約数和(自身を除く): 18847968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 523553, 1047106, 1570659, 2094212, 3141318, 4188424, 6282636, 12565272]

約数ペア:

[(1, 12565272), (2, 6282636), (3, 4188424), (4, 3141318), (6, 2094212), (8, 1570659), (12, 1047106), (24, 523553)]