15831792

素因数分解:

$2^4\times 3^2\times {\mathrm{109943}}^1$

素因数の和:109957

約数の個数: 30

約数和(自身を含む): 44307432

約数和(自身を除く): 28475640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 109943, 219886, 329829, 439772, 659658, 879544, 989487, 1319316, 1759088, 1978974, 2638632, 3957948, 5277264, 7915896, 15831792]

約数ペア:

[(1, 15831792), (2, 7915896), (3, 5277264), (4, 3957948), (6, 2638632), (8, 1978974), (9, 1759088), (12, 1319316), (16, 989487), (18, 879544), (24, 659658), (36, 439772), (48, 329829), (72, 219886), (144, 109943)]