4949968

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{13451}}^1$

素因数の和:13482

約数の個数: 20

約数和(自身を含む): 10008288

約数和(自身を除く): 5058320

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 13451, 26902, 53804, 107608, 215216, 309373, 618746, 1237492, 2474984, 4949968]

約数ペア:

[(1, 4949968), (2, 2474984), (4, 1237492), (8, 618746), (16, 309373), (23, 215216), (46, 107608), (92, 53804), (184, 26902), (368, 13451)]