16806902

素因数分解:

$2^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{1151}}^1$

素因数の和:1316

約数の個数: 24

約数和(自身を含む): 29548800

約数和(自身を除く): 12741898

約数列:

[1, 2, 7, 14, 49, 98, 149, 298, 1043, 1151, 2086, 2302, 7301, 8057, 14602, 16114, 56399, 112798, 171499, 342998, 1200493, 2400986, 8403451, 16806902]

約数ペア:

[(1, 16806902), (2, 8403451), (7, 2400986), (14, 1200493), (49, 342998), (98, 171499), (149, 112798), (298, 56399), (1043, 16114), (1151, 14602), (2086, 8057), (2302, 7301)]