26798519

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1451}}^1$

素因数の和:1558

約数の個数: 16

約数和(自身を含む): 30945024

約数和(自身を除く): 4146505

約数列:

[1, 11, 23, 73, 253, 803, 1451, 1679, 15961, 18469, 33373, 105923, 367103, 1165153, 2436229, 26798519]

約数ペア:

[(1, 26798519), (11, 2436229), (23, 1165153), (73, 367103), (253, 105923), (803, 33373), (1451, 18469), (1679, 15961)]