17460097936

素因数分解:

$2^4\times {\mathrm{4451}}^1\times {\mathrm{245171}}^1$

素因数の和:249630

約数の個数: 20

約数和(自身を含む): 33836678064

約数和(自身を除く): 16376580128

約数列:

[1, 2, 4, 8, 16, 4451, 8902, 17804, 35608, 71216, 245171, 490342, 980684, 1961368, 3922736, 1091256121, 2182512242, 4365024484, 8730048968, 17460097936]

約数ペア:

[(1, 17460097936), (2, 8730048968), (4, 4365024484), (8, 2182512242), (16, 1091256121), (4451, 3922736), (8902, 1961368), (17804, 980684), (35608, 490342), (71216, 245171)]