28847029496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{212110511}}^1$

素因数の和:212110534

約数の個数: 16

約数和(自身を含む): 57269838240

約数和(自身を除く): 28422808744

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 212110511, 424221022, 848442044, 1696884088, 3605878687, 7211757374, 14423514748, 28847029496]

約数ペア:

[(1, 28847029496), (2, 14423514748), (4, 7211757374), (8, 3605878687), (17, 1696884088), (34, 848442044), (68, 424221022), (136, 212110511)]