12804448

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{3671}}^1$

素因数の和:3790

約数の個数: 24

約数和(自身を含む): 25446960

約数和(自身を除く): 12642512

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 3671, 7342, 14684, 29368, 58736, 117472, 400139, 800278, 1600556, 3201112, 6402224, 12804448]

約数ペア:

[(1, 12804448), (2, 6402224), (4, 3201112), (8, 1600556), (16, 800278), (32, 400139), (109, 117472), (218, 58736), (436, 29368), (872, 14684), (1744, 7342), (3488, 3671)]