27942608

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{75931}}^1$

素因数の和:75962

約数の個数: 20

約数和(自身を含む): 56493408

約数和(自身を除く): 28550800

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 75931, 151862, 303724, 607448, 1214896, 1746413, 3492826, 6985652, 13971304, 27942608]

約数ペア:

[(1, 27942608), (2, 13971304), (4, 6985652), (8, 3492826), (16, 1746413), (23, 1214896), (46, 607448), (92, 303724), (184, 151862), (368, 75931)]