21020352

素因数分解:

$2^6\times 3^1\times {\mathrm{109481}}^1$

素因数の和:109496

約数の個数: 28

約数和(自身を含む): 55616856

約数和(自身を除く): 34596504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 109481, 218962, 328443, 437924, 656886, 875848, 1313772, 1751696, 2627544, 3503392, 5255088, 7006784, 10510176, 21020352]

約数ペア:

[(1, 21020352), (2, 10510176), (3, 7006784), (4, 5255088), (6, 3503392), (8, 2627544), (12, 1751696), (16, 1313772), (24, 875848), (32, 656886), (48, 437924), (64, 328443), (96, 218962), (192, 109481)]