28099148

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13033}}^1$

素因数の和:13062

約数の個数: 36

約数和(自身を含む): 62406792

約数和(自身を除く): 34307644

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 13033, 26066, 52132, 91231, 143363, 182462, 286726, 364924, 573452, 638617, 1003541, 1277234, 2007082, 2554468, 4014164, 7024787, 14049574, 28099148]

約数ペア:

[(1, 28099148), (2, 14049574), (4, 7024787), (7, 4014164), (11, 2554468), (14, 2007082), (22, 1277234), (28, 1003541), (44, 638617), (49, 573452), (77, 364924), (98, 286726), (154, 182462), (196, 143363), (308, 91231), (539, 52132), (1078, 26066), (2156, 13033)]