27934742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{55207}}^1$

素因数の和:55243

約数の個数: 16

約数和(自身を含む): 47699712

約数和(自身を除く): 19764970

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 55207, 110414, 607277, 1214554, 1269761, 2539522, 13967371, 27934742]

約数ペア:

[(1, 27934742), (2, 13967371), (11, 2539522), (22, 1269761), (23, 1214554), (46, 607277), (253, 110414), (506, 55207)]