21274944

素因数分解:

$2^6\times 3^1\times {\mathrm{110807}}^1$

素因数の和:110822

約数の個数: 28

約数和(自身を含む): 56290464

約数和(自身を除く): 35015520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 110807, 221614, 332421, 443228, 664842, 886456, 1329684, 1772912, 2659368, 3545824, 5318736, 7091648, 10637472, 21274944]

約数ペア:

[(1, 21274944), (2, 10637472), (3, 7091648), (4, 5318736), (6, 3545824), (8, 2659368), (12, 1772912), (16, 1329684), (24, 886456), (32, 664842), (48, 443228), (64, 332421), (96, 221614), (192, 110807)]