56988208

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{13859}}^1$

素因数の和:14124

約数の個数: 20

約数和(自身を含む): 110852280

約数和(自身を除く): 53864072

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 13859, 27718, 55436, 110872, 221744, 3561763, 7123526, 14247052, 28494104, 56988208]

約数ペア:

[(1, 56988208), (2, 28494104), (4, 14247052), (8, 7123526), (16, 3561763), (257, 221744), (514, 110872), (1028, 55436), (2056, 27718), (4112, 13859)]