15687792

素因数分解:

$2^4\times 3^2\times {\mathrm{108943}}^1$

素因数の和:108957

約数の個数: 30

約数和(自身を含む): 43904432

約数和(自身を除く): 28216640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 108943, 217886, 326829, 435772, 653658, 871544, 980487, 1307316, 1743088, 1960974, 2614632, 3921948, 5229264, 7843896, 15687792]

約数ペア:

[(1, 15687792), (2, 7843896), (3, 5229264), (4, 3921948), (6, 2614632), (8, 1960974), (9, 1743088), (12, 1307316), (16, 980487), (18, 871544), (24, 653658), (36, 435772), (48, 326829), (72, 217886), (144, 108943)]